Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
705
FNUS56 KMTR 162135
FWFMTR
Fire Weather Planning Forecast for the San Francisco Bay Area and
Central California Coast
National Weather Service San Francisco Bay Area
235 PM PDT Thu Oct 16 2025
.DISCUSSION...Warmer and drier conditions are expected over the
district tonight and heading into the weekend thanks to weak
offshore flow. Humidity recovery will be early Thursday night
with nighttime drying by Friday morning, especially higher
elevation. The marine layer will become more compressed and have
less of an impact. Recent rains will help to mitigate overall
fire weather concerns.
Note : All winds are 20-foot Winds Unless otherwise specified.
Thunderstorms imply strong, gusty and erratic winds.
$$
CAZ505-170945-
Coastal North Bay...Including Point Reyes National Seashore-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
Patchy fog after midnight.
* Min temperature.....48-53.
* 24 hr trend......Little change.
* Max humidity........80-100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....64-72.
* 24 hr trend......Little change.
* Min humidity........65-75 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......East winds up to 5 mph shifting to the west 5
to 10 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.FRIDAY NIGHT...
* Sky/weather.........Partly cloudy then becoming mostly clear.
Patchy fog in the late evening and early morning.
* Min temperature.....50-55.
* Max humidity........80-100 percent.
* 20-foot winds.......West winds 5 to 10 mph shifting to the north
up to 5 mph after midnight.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....66-74.
* Min humidity........65-75 percent.
* 20-foot winds.......Northeast winds up to 5 mph shifting to the
southeast 5 to 10 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Mostly clear. Northwest winds 5 to 15 mph. Lows
in the 50s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
40s to upper 50s. Highs in the 60s to lower 70s.
.MONDAY...Mostly clear. North winds 5 to 15 mph. Lows in the
upper 40s to mid 50s. Highs in the 60s to lower 70s.
.TUESDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
upper 40s to mid 50s. Highs in the 60s to lower 70s.
$$
CAZ503-170945-
Sonoma Coastal Range-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....52-57.
* 24 hr trend......8 degrees warmer.
* Max humidity........60-80 percent.
* 24 hr trend......30 percent drier.
* 20-foot winds.......
* Ridges/upr slopes....North winds up to 5 mph. Gusts up to 20 mph
in the evening.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.FRIDAY...
* Sky/weather.........Sunny.
* Max temperature.....71-79.
* 24 hr trend......Little change.
* Min humidity........40-50 percent.
* 24 hr trend......10-20 percent drier.
* 20-foot winds.......
* Ridges/upr slopes....Northeast winds up to 5 mph shifting to the
southwest in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....52-57.
* Max humidity........60-80 percent.
* 20-foot winds.......
* Ridges/upr slopes....Northwest winds up to 5 mph shifting to the
north after midnight.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....73-80.
* Min humidity........45-55 percent.
* 20-foot winds.......
* Ridges/upr slopes....Northeast winds up to 5 mph shifting to the
south in the afternoon.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Mostly clear. Northwest winds up to 10 mph.
Lows in the 50s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
40s to upper 50s. Highs in the 70s.
.MONDAY...Mostly clear. North winds up to 10 mph. Lows in the 40s
to mid 50s. Highs in the 70s.
.TUESDAY...Mostly clear. Northwest winds up to 10 mph. Lows in
the 40s to upper 50s. Highs in the 70s.
$$
CAZ502-170945-
Marin Coastal Range-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
Patchy fog after midnight.
* Min temperature.....47-52.
* 24 hr trend......Little change.
* Max humidity........70-90 percent except 60 percent above 2000
feet.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 10 mph. Gusts up to 20
mph in the evening.
* Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up
to 20 mph in the evening.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....72-77 except 65-70 above 2000 feet.
* 24 hr trend......6 degrees warmer.
* Min humidity........40-50 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...East winds up to 5 mph shifting to the north
in the afternoon.
* Ridges/upr slopes....East winds up to 5 mph shifting to the north
5 to 10 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....50-55.
* Max humidity........70-90 percent except 50-60 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...West winds up to 5 mph shifting to the north
after midnight.
* Ridges/upr slopes....West winds 5 to 10 mph shifting to the north
up to 5 mph after midnight.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....72-78.
* Min humidity........50 percent.
* 20-foot winds.......
* Valleys/lwr slopes...East winds up to 5 mph.
* Ridges/upr slopes....East winds up to 5 mph.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Mostly clear. West winds up to 10 mph. Lows in
the lower to mid 50s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the upper
40s to mid 50s. Highs in the 60s to mid 70s.
.MONDAY...Mostly clear. North winds 5 to 15 mph. Lows in the
upper 40s to mid 50s. Highs in the upper 60s to mid 70s.
.TUESDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
50s. Highs in the upper 60s to mid 70s.
$$
CAZ506-170945-
North Bay Interior Valleys-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
Patchy fog after midnight.
* Min temperature.....47-52.
* 24 hr trend......Little change.
* Max humidity........80-100 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....73-79.
* 24 hr trend......6 degrees warmer.
* Min humidity........40-50 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......East winds up to 5 mph shifting to the south
5 to 10 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....48-53.
* Max humidity........80-90 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph in the evening
becoming light winds.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny. Patchy fog early in the morning.
* Max temperature.....75-81.
* Min humidity........40-50 percent.
* 20-foot winds.......Northeast winds up to 5 mph shifting to the
east in the afternoon.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Clear. West winds 5 to 15 mph. Lows in the
upper 40s to mid 50s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 40s
to mid 50s. Highs in the 60s to upper 70s.
.MONDAY...Mostly clear. North winds 5 to 15 mph. Lows in the 40s
to mid 50s. Highs in the 70s.
.TUESDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
40s to mid 50s. Highs in the 70s.
$$
CAZ504-170945-
North Bay Interior Mountains-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....47-55.
* 24 hr trend......Little change.
* Max humidity........60-80 percent except 50-60 percent above
2000 feet.
* 24 hr trend......20 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds up to 5 mph shifting to the
north 5 to 10 mph after midnight.
* Ridges/upr slopes....Northwest winds up to 5 mph. Gusts up to 20
mph increasing to 30 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.FRIDAY...
* Sky/weather.........Sunny.
* Max temperature.....69-77.
* 24 hr trend......Little change.
* Min humidity........30-40 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...North winds up to 5 mph.
* Ridges/upr slopes....North winds up to 5 mph. Gusts up to 25 mph
in the morning.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....49-57.
* Max humidity........60-80 percent.
* 20-foot winds.......
* Valleys/lwr slopes...South winds up to 5 mph shifting to the
north after midnight.
* Ridges/upr slopes....Southwest winds up to 5 mph shifting to the
north after midnight.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....70-78.
* Min humidity........40-50 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds up to 5 mph shifting to the
east 5 to 10 mph in the afternoon.
* Ridges/upr slopes....North winds up to 5 mph shifting to the east
in the afternoon.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Clear. West winds up to 10 mph. Lows in the 50s
to lower 60s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 40s
to upper 50s. Highs in the upper 60s to mid 70s.
.MONDAY...Mostly clear. North winds 5 to 15 mph. Lows in the 40s
to upper 50s. Highs in the mid 60s to lower 70s.
.TUESDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
40s to upper 50s. Highs in the upper 60s to mid 70s.
$$
CAZ006-170945-
San Francisco-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....50-55.
* 24 hr trend......Little change.
* Max humidity........90 percent.
* 24 hr trend......Little change.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....66-74.
* 24 hr trend......5 degrees warmer.
* Min humidity........55-65 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......East winds 5 to 10 mph shifting to the north
5 to 10 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.FRIDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....53-58.
* Max humidity........80-90 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....68-76.
* Min humidity........60-70 percent.
* 20-foot winds.......Northeast winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Mostly clear. West winds 5 to 15 mph. Lows in
the upper 50s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the mid
50s. Highs in the mid 60s to lower 70s.
.MONDAY...Mostly clear. North winds 10 to 20 mph. Lows in the mid
50s. Highs in the 60s to mid 70s.
.TUESDAY...Mostly clear. West winds 5 to 15 mph. Lows in the
upper 50s. Highs in the mid 60s to lower 70s.
$$
CAZ509-170945-
San Francisco Peninsula Coast-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....47-52.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....66-73.
* 24 hr trend......8 degrees warmer.
* Min humidity........60-70 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......Northeast winds up to 5 mph shifting to the
northwest 5 to 10 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....50-55.
* Max humidity........80-90 percent.
* 20-foot winds.......North winds 5 to 10 mph.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....68-75.
* Min humidity........60-70 percent.
* 20-foot winds.......Northeast winds up to 5 mph shifting to the
northwest 5 to 10 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Northwest winds up to 10 mph. Lows in the 50s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
50s. Highs in the 60s to lower 70s.
.MONDAY...Mostly clear. North winds 5 to 15 mph. Lows in the
lower to mid 50s. Highs in the mid 60s to lower 70s.
.TUESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the
lower to mid 50s. Highs in the mid 60s to lower 70s.
$$
CAZ508-170945-
San Francisco Bay Shoreline-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-52.
* 24 hr trend......Little change.
* Max humidity........90 percent.
* 24 hr trend......Little change.
* 20-foot winds.......West winds 5 to 10 mph shifting to the
southeast up to 5 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....71-78.
* 24 hr trend......6 degrees warmer.
* Min humidity........50-60 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......East winds up to 5 mph shifting to the
northwest 5 to 10 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....50-55.
* Max humidity........80 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph shifting to the
southeast up to 5 mph after midnight.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....74-82.
* Min humidity........45-55 percent.
* 20-foot winds.......East winds up to 5 mph shifting to the north
in the afternoon.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Mostly clear. West winds 5 to 15 mph. Lows in
the 50s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s.
Highs in the upper 60s to mid 70s.
.MONDAY...Mostly clear. North winds 5 to 15 mph. Lows in the 50s.
Highs in the upper 60s to mid 70s.
.TUESDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s.
Highs in the upper 60s to mid 70s.
$$
CAZ510-170945-
East Bay Interior Valleys-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....48-53.
* 24 hr trend......Little change.
* Max humidity........80-90 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Southwest winds up to 5 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....72-78.
* 24 hr trend......4 degrees warmer.
* Min humidity........40-50 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Northeast winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....50-55.
* Max humidity........70-90 percent.
* 20-foot winds.......West winds up to 5 mph shifting to the south
after midnight.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....75-81.
* Min humidity........40-50 percent.
* 20-foot winds.......Northeast winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Clear. West winds up to 10 mph. Lows in the 50s
to lower 60s.
.SUNDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in the
50s to lower 60s. Highs in the 70s.
.MONDAY...Clear. North winds 10 to 20 mph. Lows in the 50s. Highs
in the 70s.
.TUESDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s.
Highs in the 70s.
$$
CAZ513-170945-
Santa Clara Valley...including San Jose-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-52.
* 24 hr trend......Little change.
* Max humidity........90 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Northwest winds 5 to 10 mph shifting to the
southeast up to 5 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.FRIDAY...
* Sky/weather.........Sunny.
* Max temperature.....76-81.
* 24 hr trend......5 degrees warmer.
* Min humidity........40-50 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......East winds up to 5 mph shifting to the
northwest in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....50-55.
* Max humidity........70-90 percent.
* 20-foot winds.......North winds 5 to 10 mph shifting to the east
up to 5 mph after midnight.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....79-85.
* Min humidity........35-45 percent.
* 20-foot winds.......East winds up to 5 mph.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Clear. North winds up to 10 mph. Lows in the
50s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
50s. Highs in the mid 70s to lower 80s.
.MONDAY...Mostly clear. North winds 5 to 15 mph. Lows in the
lower to mid 50s. Highs in the mid 70s to lower 80s.
.TUESDAY...Mostly clear. West winds 5 to 15 mph. Lows in the
lower to mid 50s. Highs in the mid 70s to lower 80s.
$$
CAZ512-170945-
Santa Cruz Mountains-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-52.
* 24 hr trend......Little change.
* Max humidity........70-90 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 5 to 10 mph.
* Ridges/upr slopes....North winds around 5 to 10 mph with gusts to
15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.FRIDAY...
* Sky/weather.........Sunny.
* Max temperature.....71-79.
* 24 hr trend......8 degrees warmer.
* Min humidity........45-55 percent.
* 24 hr trend......10-20 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...North winds up to 5 mph.
* Ridges/upr slopes....North winds up to 5 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....53-58.
* Max humidity........50-70 percent except 48-58 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...North winds up to 5 mph shifting to the
northeast after midnight.
* Ridges/upr slopes....North winds up to 5 mph. Gusts up to 20 mph
in the evening.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....74-82.
* Min humidity........40-50 percent.
* 20-foot winds.......
* Valleys/lwr slopes...East winds up to 5 mph in the morning
becoming upvalley 3 to 7 mph.
* Ridges/upr slopes....Northeast winds up to 5 mph shifting to the
south in the afternoon.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Mostly clear. North winds up to 10 mph. Lows in
the 50s to lower 60s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
50s to lower 60s. Highs in the 60s to upper 70s.
.MONDAY...Mostly clear. North winds up to 10 mph. Lows in the 40s
to upper 50s. Highs in the 70s.
.TUESDAY...Mostly clear. West winds up to 10 mph. Lows in the
50s. Highs in the 70s.
$$
CAZ515-170945-
East Bay Hills-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-52.
* 24 hr trend......Little change.
* Max humidity........70-90 percent.
* 24 hr trend......30 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph. Gusts up to 20 mph
in the evening.
* Ridges/upr slopes....Southwest winds 5 to 10 mph. Gusts up to 20
mph in the evening.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.FRIDAY...
* Sky/weather.........Sunny.
* Max temperature.....68-76.
* 24 hr trend......Little change.
* Min humidity........40-50 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 5 to 10 mph.
* Ridges/upr slopes....North winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....53-58 except 47-57 above 2000 feet.
* Max humidity........55-75 percent except 53-63 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...West winds up to 5 mph shifting to the south
after midnight.
* Ridges/upr slopes....West winds up to 5 mph shifting to the south
after midnight.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....71-79.
* Min humidity........40-50 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 5 to 10 mph.
* Ridges/upr slopes....Northeast winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Clear. West winds up to 10 mph. Lows in the 40s
to upper 50s.
.SUNDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in the
40s to upper 50s. Highs in the upper 60s to mid 70s.
.MONDAY...Mostly clear. North winds 5 to 15 mph. Lows in the 40s
to mid 50s. Highs in the upper 60s to mid 70s.
.TUESDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 40s
to upper 50s. Highs in the upper 60s to mid 70s.
$$
CAZ514-170945-
Eastern Santa Clara Hills-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....44-51.
* 24 hr trend......Little change.
* Max humidity........70-90 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 10 mph in the evening
becoming downvalley 2 to 6 mph.
* Ridges/upr slopes....North winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.FRIDAY...
* Sky/weather.........Sunny.
* Max temperature.....70-78.
* 24 hr trend......8 degrees warmer.
* Min humidity........40-50 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds up to 5 mph shifting to the
southeast 5 to 10 mph in the afternoon.
* Ridges/upr slopes....Northeast winds 5 to 10 mph shifting to the
south 5 to 10 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....48-55.
* Max humidity........60-80 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds up to 5 mph in the evening
becoming downvalley 2 to 6 mph.
* Ridges/upr slopes....Northeast winds up to 5 mph.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....74-82.
* Min humidity........30 percent except 40 percent above 2000 feet.
* 20-foot winds.......
* Valleys/lwr slopes...Upvalley 3 to 7 mph becoming southeast 5 to
10 mph in the afternoon.
* Ridges/upr slopes....East winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Clear. Northwest winds up to 10 mph. Lows in
the 40s to upper 50s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 40s
to upper 50s. Highs in the 70s.
.MONDAY...Mostly clear. North winds 5 to 15 mph. Lows in the 40s
to mid 50s. Highs in the upper 60s to mid 70s.
.TUESDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 40s
to upper 50s. Highs in the 60s to upper 70s.
$$
CAZ529-170945-
Northern Monterey Bay-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-52.
* 24 hr trend......Little change.
* Max humidity........90 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......North winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.FRIDAY...
* Sky/weather.........Sunny.
* Max temperature.....70-77.
* 24 hr trend......9 degrees warmer.
* Min humidity........45-55 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Northeast winds up to 5 mph shifting to the
southwest in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.FRIDAY NIGHT...
* Sky/weather.........Partly cloudy then becoming mostly clear.
* Min temperature.....50-55.
* Max humidity........80-90 percent.
* 20-foot winds.......North winds up to 5 mph.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....72-79.
* Min humidity........45-55 percent.
* 20-foot winds.......Northeast winds up to 5 mph shifting to the
south in the afternoon.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Mostly clear. Northeast winds up to 10 mph.
Lows in the mid 50s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
lower to mid 50s. Highs in the 60s to upper 70s.
.MONDAY...Mostly clear. North winds up to 10 mph. Lows in the
lower to mid 50s. Highs in the 60s to upper 70s.
.TUESDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
lower to mid 50s. Highs in the upper 60s to mid 70s.
$$
CAZ530-170945-
Southern Monterey Bay and Big Sur Coast-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....49-55.
* 24 hr trend......Little change.
* Max humidity........90 percent except Big Sur 80 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......West winds 10 to 15 mph shifting to the
northeast 5 to 10 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.FRIDAY...
* Sky/weather.........Sunny.
* Max temperature.....69-77.
* 24 hr trend......9 degrees warmer.
* Min humidity........45-55 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......East winds 5 to 10 mph shifting to the
northwest in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....52-58.
* Max humidity........80 percent except Big Sur 60 percent.
* 20-foot winds.......West winds 5 to 10 mph shifting to the east
up to 5 mph after midnight.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....70-78.
* Min humidity........45-55 percent.
* 20-foot winds.......East winds up to 5 mph shifting to the west 5
to 10 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Mostly clear. North winds 5 to 15 mph. Lows in
the 50s to lower 60s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
50s to lower 60s. Highs in the mid 60s to lower 70s.
.MONDAY...Mostly clear. North winds 5 to 15 mph. Lows in the 50s.
Highs in the mid 60s to lower 70s.
.TUESDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in the
50s. Highs in the mid 60s to lower 70s.
$$
CAZ528-170945-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....45-50.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Northwest winds 10 to 15 mph shifting to the
east 5 to 10 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.FRIDAY...
* Sky/weather.........Sunny.
* Max temperature.....75-80.
* 24 hr trend......9 degrees warmer.
* Min humidity........40-50 percent.
* 24 hr trend......30 percent drier.
* 20-foot winds.......East winds 5 to 10 mph shifting to the north
10 to 15 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....49-54.
* Max humidity........80-90 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph shifting to the
east after midnight.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....75-82.
* Min humidity........40-50 percent.
* 20-foot winds.......Southeast winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Mostly clear. West winds 5 to 15 mph. Lows in
the lower to mid 50s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the upper
40s to mid 50s. Highs in the 70s to lower 80s.
.MONDAY...Mostly clear. Northeast winds 5 to 15 mph. Lows in the
upper 40s to mid 50s. Highs in the 70s to lower 80s.
.TUESDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in the
upper 40s to mid 50s. Highs in the 70s.
$$
CAZ516-170945-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....41-46.
* 24 hr trend......Little change.
* Max humidity........100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Northwest winds 10 to 15 mph becoming north
up to 5 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.FRIDAY...
* Sky/weather.........Sunny.
* Max temperature.....75-81.
* 24 hr trend......8 degrees warmer.
* Min humidity........35-45 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......East winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....44-49.
* Max humidity........80-100 percent.
* 20-foot winds.......North winds 5 to 10 mph shifting to the east
up to 5 mph after midnight.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....77-84.
* Min humidity........30-40 percent.
* 20-foot winds.......Southeast winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Clear. North winds 5 to 15 mph. Lows in the
upper 40s to mid 50s.
.SUNDAY...Mostly clear. North winds 5 to 15 mph. Lows in the 40s
to mid 50s. Highs in the upper 70s to mid 80s.
.MONDAY...Mostly clear. East winds 5 to 15 mph. Lows in the mid
40s to lower 50s. Highs in the mid 70s to lower 80s.
.TUESDAY...Mostly clear. West winds 5 to 15 mph. Lows in the mid
40s to lower 50s. Highs in the mid 70s to lower 80s.
$$
CAZ517-170945-
Santa Lucia Mountains and Los Padres National Forest-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....45-53.
* 24 hr trend......5 degrees warmer.
* Max humidity........65-85 percent except 60-70 percent above 2000
feet.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 5 to 10 mph.
* Ridges/upr slopes....North winds 5 to 15 mph with gusts to 25
mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.FRIDAY...
* Sky/weather.........Sunny.
* Max temperature.....72-80.
* 24 hr trend......9 degrees warmer.
* Min humidity........30-40 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...East winds 5 to 10 mph.
* Ridges/upr slopes....East winds 5 to 10 mph and gusts to around
20 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....50-60.
* Max humidity........53-63 percent except 40-50 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...North winds up to 5 mph shifting to the east
after midnight.
* Ridges/upr slopes....Northeast winds up to 5 mph. Gusts up to 25
mph in the evening.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....74-82.
* Min humidity........25-35 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southeast winds up to 5 mph.
* Ridges/upr slopes....Southeast winds up to 5 mph.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Clear. North winds up to 10 mph. Lows in the
50s to lower 60s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
50s to lower 60s. Highs in the 70s to lower 80s.
.MONDAY...Mostly clear. North winds 5 to 15 mph. Lows in the 40s
to upper 50s. Highs in the 70s.
.TUESDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
40s to upper 50s. Highs in the 70s.
$$
CAZ518-170945-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
235 PM PDT Thu Oct 16 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....42-50.
* 24 hr trend......Little change.
* Max humidity........80-100 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 5 to 10 mph.
* Ridges/upr slopes....Northeast winds 5 to 15 mph with gusts to 25
mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.FRIDAY...
* Sky/weather.........Sunny.
* Max temperature.....70-78.
* 24 hr trend......8 degrees warmer.
* Min humidity........35-45 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...East winds up to 5 mph shifting to the south
in the afternoon.
* Ridges/upr slopes....East winds up to 5 mph shifting to the south
5 to 10 mph in the afternoon. Gusts up to 25 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.FRIDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....46-55.
* Max humidity........60-80 percent.
* 20-foot winds.......
* Valleys/lwr slopes...South winds up to 5 mph shifting to the
southeast after midnight.
* Ridges/upr slopes....Northeast winds 5 to 10 mph. Gusts up to 25
mph in the evening.
* CWR.................0%.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....73-81.
* Min humidity........30-40 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southeast winds 5 to 10 mph.
* Ridges/upr slopes....Southeast winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SATURDAY NIGHT...Clear. Northeast winds up to 10 mph. Lows in
the 50s to lower 60s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 40s
to upper 50s. Highs in the 70s.
.MONDAY...Mostly clear. Northeast winds 5 to 15 mph. Lows in the
40s to mid 50s. Highs in the upper 60s to mid 70s.
.TUESDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 40s
to upper 50s. Highs in the upper 60s to mid 70s.
$$
NOAA`S NWS on the web at www.weather.gov/sanfrancisco