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
371
FNUS56 KMTR 101230
FWFMTR
Fire Weather Planning Forecast for the San Francisco Bay Area and
Central California Coast
National Weather Service San Francisco Bay Area
530 AM PST WED DEC 10 2025
NOTE: THIS IS A RETRANSMISSION OF YESTERDAYS AFTERNOON FORECAST... IT IS NOT
AN UPDATE. THE FORECAST IS ISSUED ONCE DAILY BY 330 PM IN THE LOW SEASON
.DISCUSSION...Upper level ridging and high pressure keep the
upcoming forecast relatively stable through the remainder of the
week. Foggy conditions overnight/morning conditions remain likely
for the North Bay and East Bay as Tule Fog is advected in from the
Central Valley. Coastal stratus and fog remain possible as a
shallow (500 ft) marine layer attempts to redevelop by late this
week. Light, offshore winds continue through the rest of this week
with hazy conditions expected across the interior.
Note : All winds are 20-foot Winds Unless otherwise specified.
Thunderstorms imply strong, gusty and erratic winds.
$$
CAZ505-101100-
Coastal North Bay...Including Point Reyes National Seashore-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Mostly sunny. Patchy dense fog in the
morning.
* Max temperature.....58-66.
* Min humidity........75-85 percent.
* 20-foot winds.......Northeast winds 5 to 10 mph shifting to the
northwest 5 to 10 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear. Patchy fog early in the
evening.
* Min temperature.....43-50.
* Max humidity........90-100 percent.
* 20-foot winds.......North winds 5 to 10 mph.
* CWR.................0%.
.THURSDAY...
* Sky/weather.........Sunny. Patchy fog in the morning.
* Max temperature.....58-66.
* Min humidity........75-85 percent.
* 20-foot winds.......Northeast winds 5 to 10 mph shifting to the
northwest 5 to 10 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. Patchy fog. Northeast winds 5 to
15 mph. Lows in the 40s to lower 50s.
.FRIDAY...Mostly clear. Patchy fog. Northeast winds 5 to 15 mph.
Lows in the 40s to lower 50s. Highs in the upper 50s to mid 60s.
.SATURDAY...Partly cloudy. Patchy fog. East winds 5 to 15 mph.
Lows in the 40s to lower 50s. Highs in the 50s to mid 60s.
.SUNDAY...Mostly cloudy. and patchy fog. East winds up to
10 mph. Lows in the 40s to lower 50s. Highs in the mid 50s to
lower 60s.
$$
CAZ503-101100-
Sonoma Coastal Range-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Sunny. Patchy dense fog in the morning.
* Max temperature.....61-69.
* Min humidity........60-70 percent.
* 20-foot winds.......
* Ridges/upr slopes....North winds 5 to 10 mph and gusts to around
20 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
* Snow level..........8700 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....48-54.
* Max humidity........60-80 percent.
* 20-foot winds.......
* Ridges/upr slopes....North winds 5 to 10 mph with gusts to 20
mph.
* CWR.................0%.
* Snow level..........8600 ft asl.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....62-70.
* Min humidity........55-65 percent.
* 20-foot winds.......
* Ridges/upr slopes....North winds 5 to 10 mph. Gusts up to 20 mph
in the morning.
* CWR.................0%.
* Snow level..........8200 ft asl.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. North winds 5 to 15 mph. Lows in
the 40s to mid 50s.
.FRIDAY...Mostly clear. Northeast winds up to 10 mph. Lows in the
40s to mid 50s. Highs in the 60s to lower 70s.
.SATURDAY...Mostly clear. East winds up to 10 mph. Lows in the
mid 40s to lower 50s. Highs in the 60s.
.SUNDAY...Partly cloudy. East winds up to 10 mph. Lows in the mid
40s to lower 50s. Highs in the upper 50s to mid 60s.
$$
CAZ502-101100-
Marin Coastal Range-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Mostly sunny. Patchy dense fog in the
morning.
* Max temperature.....53-58 except 59-64 above 2000 feet.
* Min humidity........70 percent except 50 percent above 2000 feet.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 5 to 10 mph.
* Ridges/upr slopes....Northeast winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
* Snow level..........8700 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear. Patchy fog in the late evening
and overnight.
* Min temperature.....41-46.
* Max humidity........80-90 percent except 60 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...East winds up to 5 mph.
* Ridges/upr slopes....East winds up to 5 mph.
* CWR.................0%.
* Snow level..........8700 ft asl.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....57-65.
* Min humidity........70 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 5 to 10 mph.
* Ridges/upr slopes....Northeast winds 5 to 10 mph.
* CWR.................0%.
* Snow level..........8400 ft asl.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. Patchy fog. Northeast winds up to
10 mph. Lows in the 40s.
.FRIDAY...Mostly clear. East winds 5 to 15 mph. Lows in the 40s.
Highs in the 50s to mid 60s.
.SATURDAY...Partly cloudy. Patchy fog. East winds up to 10 mph.
Lows in the mid 40s. Highs in the mid 50s to lower 60s.
.SUNDAY...Mostly cloudy. and patchy fog. Northeast winds up to
10 mph. Lows in the 40s. Highs in the mid 50s to lower 60s.
$$
CAZ506-101100-
North Bay Interior Valleys-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Mostly sunny. Patchy dense fog in the
morning.
* Max temperature.....52-60.
* Min humidity........70-80 percent.
* 20-foot winds.......East winds 5 to 10 mph shifting to the south
in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
Patchy fog late in the evening. Areas of fog after midnight.
* Min temperature.....41-47.
* Max humidity........90-100 percent.
* 20-foot winds.......South winds up to 5 mph shifting to the north
after midnight.
* CWR.................0%.
.THURSDAY...
* Sky/weather.........Mostly sunny. Areas of fog early in the
morning. Patchy fog in the late morning and early afternoon.
* Max temperature.....55-63.
* Min humidity........65-75 percent.
* 20-foot winds.......North winds 5 to 10 mph shifting to the
southeast up to 5 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. Patchy fog. North winds up to
10 mph. Lows in the 40s to lower 50s.
.FRIDAY...Mostly clear. East winds 5 to 15 mph. Lows in the 40s
to lower 50s. Highs in the 50s to upper 60s.
.SATURDAY...Partly cloudy. Patchy fog. Areas of fog. East winds
up to 10 mph. Lows in the 30s to upper 40s. Highs in the upper
50s to mid 60s.
.SUNDAY...Mostly cloudy. Areas of fog. Northeast winds up to
10 mph. Lows in the 30s to upper 40s. Highs in the mid 50s to
lower 60s.
$$
CAZ504-101100-
North Bay Interior Mountains-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Mostly sunny. Patchy dense fog in the
morning.
* Max temperature.....60-68.
* Min humidity........60-70 percent except 45-55 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 5 to 10 mph. Gusts up to 20 mph.
* Ridges/upr slopes....North winds 5 to 15 mph with gusts to 20
mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
* Snow level..........8700 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....44-54.
* Max humidity........65-85 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 5 to 10 mph.
* Ridges/upr slopes....North winds 5 to 10 mph. Gusts up to 20 mph
in the evening.
* CWR.................0%.
* Snow level..........8700 ft asl.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....61-69.
* Min humidity........60-70 percent except 45-55 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 5 to 10 mph shifting to the
northwest in the afternoon.
* Ridges/upr slopes....North winds 5 to 10 mph. Gusts up to 20 mph
in the morning.
* CWR.................0%.
* Snow level..........8300 ft asl.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. North winds 5 to 15 mph. Lows in
the 40s to mid 50s.
.FRIDAY...Mostly clear. Northeast winds 5 to 15 mph. Lows in the
40s to lower 50s. Highs in the 50s to upper 60s.
.SATURDAY...Mostly clear. Northeast winds up to 10 mph. Lows in
the 40s to lower 50s. Highs in the 50s to mid 60s.
.SUNDAY...Partly cloudy. Northeast winds up to 10 mph. Lows in
the 40s to lower 50s. Highs in the 50s to lower 60s.
$$
CAZ006-101100-
San Francisco-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....52-57.
* Min humidity........70-80 percent.
* 20-foot winds.......North winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....44-49.
* Max humidity........90 percent.
* 20-foot winds.......North winds 5 to 10 mph.
* CWR.................0%.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....54-59.
* Min humidity........70-80 percent.
* 20-foot winds.......North winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. North winds 5 to 15 mph. Lows in
the upper 40s.
.FRIDAY...Mostly clear. Northeast winds 10 to 20 mph. Lows in the
mid 40s to lower 50s. Highs in the upper 50s to mid 60s.
.SATURDAY...Partly cloudy. Northeast winds 5 to 15 mph. Lows in
the mid 40s to lower 50s. Highs near 60.
.SUNDAY...Mostly cloudy. Northeast winds 5 to 15 mph. Lows in the
upper 40s. Highs near 60.
$$
CAZ509-101100-
San Francisco Peninsula Coast-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....63-71.
* Min humidity........55-65 percent.
* 20-foot winds.......Northeast winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....45-50.
* Max humidity........70-90 percent.
* 20-foot winds.......Northeast winds 10 to 15 mph.
* CWR.................0%.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....63-70.
* Min humidity........60-70 percent.
* 20-foot winds.......North winds 10 to 15 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. Northeast winds 5 to 15 mph. Lows
in the 40s to mid 50s.
.FRIDAY...Mostly clear. Northeast winds 5 to 15 mph. Lows in the
40s to mid 50s. Highs in the 60s.
.SATURDAY...Partly cloudy. Southeast winds 5 to 15 mph. Lows in
the mid 40s to lower 50s. Highs in the upper 50s to mid 60s.
.SUNDAY...Mostly cloudy. Northeast winds up to 10 mph. Lows in
the mid 40s to lower 50s. Highs in the upper 50s to mid 60s.
$$
CAZ508-101100-
San Francisco Bay Shoreline-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....57-63.
* Min humidity........60-70 percent.
* 20-foot winds.......North winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....42-47.
* Max humidity........80-90 percent.
* 20-foot winds.......North winds 5 to 10 mph.
* CWR.................0%.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....59-66.
* Min humidity........60-70 percent.
* 20-foot winds.......North winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. North winds 5 to 15 mph. Lows in
the 40s to lower 50s.
.FRIDAY...Mostly clear. Northeast winds 5 to 15 mph. Lows in the
40s to lower 50s. Highs in the 60s.
.SATURDAY...Partly cloudy. Northeast winds up to 10 mph. Lows in
the 40s. Highs in the upper 50s to mid 60s.
.SUNDAY...Partly cloudy. Patchy fog. Northeast winds up to
10 mph. Lows in the 40s to lower 50s. Highs in the upper 50s to
mid 60s.
$$
CAZ510-101100-
East Bay Interior Valleys-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Mostly sunny. Patchy dense fog in the
morning.
* Max temperature.....49-57.
* Min humidity........70-80 percent.
* 20-foot winds.......Northeast winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Partly cloudy. Areas of fog in the evening.
Patchy fog after midnight.
* Min temperature.....39-44.
* Max humidity........90-100 percent.
* 20-foot winds.......Northeast winds 5 to 10 mph.
* CWR.................0%.
.THURSDAY...
* Sky/weather.........Mostly sunny. Patchy fog in the morning.
* Max temperature.....52-60.
* Min humidity........65-75 percent.
* 20-foot winds.......Northeast winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. East winds up to 10 mph. Lows in
the 40s.
.FRIDAY...Partly cloudy. Northeast winds 5 to 15 mph. Lows in the
30s to upper 40s. Highs in the 50s to mid 60s.
.SATURDAY...Partly cloudy. Patchy fog. East winds up to 10 mph.
Lows in the upper 30s to mid 40s. Highs in the mid 50s to lower
60s.
.SUNDAY...Mostly cloudy. Patchy fog. Northeast winds up to
10 mph. Lows in the 40s. Highs in the mid 50s to lower 60s.
$$
CAZ513-101100-
Santa Clara Valley...including San Jose-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....60-66.
* Min humidity........50-60 percent.
* 20-foot winds.......Northwest winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....41-46.
* Max humidity........80-90 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....63-69.
* Min humidity........50-60 percent.
* 20-foot winds.......North winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Clear. Northwest winds 5 to 15 mph. Lows in the
40s.
.FRIDAY...Mostly clear. North winds 5 to 15 mph. Lows in the 40s.
Highs near 70.
.SATURDAY...Partly cloudy. East winds up to 10 mph. Lows in the
40s. Highs in the mid to upper 60s.
.SUNDAY...Partly cloudy. Patchy fog. Northeast winds up to
10 mph. Lows in the mid 40s. Highs in the 60s.
$$
CAZ512-101100-
Santa Cruz Mountains-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....64-72.
* Min humidity........45-55 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 10 to 15 mph with gusts 20 to 30
mph.
* Ridges/upr slopes....North winds 10 to 15 mph with gusts to
around 30 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
* Snow level..........8800 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....47-55.
* Max humidity........55-75 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 5 to 10 mph.
* Ridges/upr slopes....North winds 5 to 10 mph with gusts to 20
mph.
* CWR.................0%.
* Snow level..........8800 ft asl.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....66-74.
* Min humidity........45-55 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 5 to 10 mph. Gusts up to 20 mph
in the morning.
* Ridges/upr slopes....North winds 5 to 10 mph with gusts 20 to 30
mph.
* CWR.................0%.
* Snow level..........8600 ft asl.
.EXTENDED...
.THURSDAY NIGHT...Clear. North winds 10 to 20 mph. Lows in the
40s to mid 50s.
.FRIDAY...Mostly clear. Northeast winds 5 to 15 mph. Lows in the
40s to mid 50s. Highs in the mid 60s to lower 70s.
.SATURDAY...Mostly clear. East winds up to 10 mph. Lows in the
40s to lower 50s. Highs in the 60s.
.SUNDAY...Partly cloudy. Northeast winds up to 10 mph. Lows in
the 40s to lower 50s. Highs in the 50s to upper 60s.
$$
CAZ515-101100-
East Bay Hills-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Mostly sunny. Patchy dense fog in the
morning.
* Max temperature.....59-67.
* Min humidity........50-60 percent except 40-50 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 10 to 15 mph with gusts 20
to 30 mph.
* Ridges/upr slopes....Northeast winds 10 to 15 mph with gusts 20
to 30 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
* Snow level..........8800 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....42-51.
* Max humidity........55-75 percent except 53-63 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 5 to 10 mph.
* Ridges/upr slopes....Northeast winds 5 to 10 mph with gusts to 20
mph.
* CWR.................0%.
* Snow level..........8800 ft asl.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....60-68.
* Min humidity........45-55 percent except 35-45 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 5 to 10 mph. Gusts up to 20
mph in the morning.
* Ridges/upr slopes....Northeast winds 5 to 10 mph. Gusts up to 20
mph in the morning.
* CWR.................0%.
* Snow level..........8500 ft asl.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. Northeast winds 5 to 15 mph. Lows
in the 40s to lower 50s.
.FRIDAY...Mostly clear. Northeast winds 5 to 15 mph. Lows in the
40s to lower 50s. Highs in the upper 50s to mid 60s.
.SATURDAY...Partly cloudy. East winds up to 10 mph. Lows in the
30s to upper 40s. Highs in the mid 50s to lower 60s.
.SUNDAY...Partly cloudy. East winds up to 10 mph. Lows in the 30s
to upper 40s. Highs in the mid 50s to lower 60s.
$$
CAZ514-101100-
Eastern Santa Clara Hills-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....63-71.
* Min humidity........30 percent except 40 percent above 2000 feet.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 5 to 10 mph.
* Ridges/upr slopes....North winds 5 to 10 mph with gusts 20 to 30
mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
* Snow level..........8800 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....42-51.
* Max humidity........60 percent except 48-58 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 10 mph.
* Ridges/upr slopes....Northeast winds 5 to 10 mph.
* CWR.................0%.
* Snow level..........8700 ft asl.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....64-72.
* Min humidity........30 percent except 40 percent above 2000 feet.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 5 to 10 mph.
* Ridges/upr slopes....North winds 5 to 10 mph. Gusts up to 20 mph
in the morning.
* CWR.................0%.
* Snow level..........8600 ft asl.
.EXTENDED...
.THURSDAY NIGHT...Clear. North winds 10 to 20 mph. Lows in the
40s to lower 50s.
.FRIDAY...Mostly clear. Northeast winds 5 to 15 mph. Lows in the
40s to lower 50s. Highs in the 60s.
.SATURDAY...Mostly clear. Northeast winds up to 10 mph. Lows in
the 30s to upper 40s. Highs in the upper 50s to mid 60s.
.SUNDAY...Partly cloudy. Northeast winds up to 10 mph. Lows in
the 30s to upper 40s. Highs in the upper 50s to mid 60s.
$$
CAZ529-101100-
Northern Monterey Bay-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....67-72.
* Min humidity........55-65 percent.
* 20-foot winds.......North winds 10 to 15 mph shifting to the
northwest 5 to 10 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....44-49.
* Max humidity........70-80 percent.
* 20-foot winds.......North winds 5 to 10 mph.
* CWR.................0%.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....68-73.
* Min humidity........55-65 percent.
* 20-foot winds.......North winds 10 to 15 mph shifting to the
northwest 5 to 10 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. North winds 5 to 15 mph. Lows in
the mid 40s to lower 50s.
.FRIDAY...Mostly clear. Northeast winds 5 to 15 mph. Lows in the
mid 40s to lower 50s. Highs in the mid 60s to lower 70s.
.SATURDAY...Partly cloudy. Patchy fog. East winds up to 10 mph.
Lows in the mid 40s to lower 50s. Highs in the 60s.
.SUNDAY...Partly cloudy. Patchy fog. Northeast winds up to
10 mph. Lows in the mid 40s. Highs in the lower to mid 60s.
$$
CAZ530-101100-
Southern Monterey Bay and Big Sur Coast-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....66-71 except Big Sur 72-77.
* Min humidity........50 percent except Big Sur 40 percent.
* 20-foot winds.......Northeast winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....44-49 except Big Sur 54-59.
* Max humidity........70 percent except Big Sur 40 percent.
* 20-foot winds.......Northeast winds 10 to 15 mph.
* CWR.................0%.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....68-75.
* Min humidity........50 percent except Big Sur 40 percent.
* 20-foot winds.......Northeast winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. Northeast winds 10 to 20 mph.
Lows in the 40s to upper 50s.
.FRIDAY...Mostly clear. East winds 5 to 15 mph. Lows in the 40s
to upper 50s. Highs in the mid 60s to lower 70s.
.SATURDAY...Partly cloudy. Southeast winds up to 10 mph. Lows in
the 40s to mid 50s. Highs in the 60s.
.SUNDAY...Partly cloudy. Northeast winds up to 10 mph. Lows in
the 40s to mid 50s. Highs in the 50s to upper 60s.
$$
CAZ528-101100-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....68-76.
* Min humidity........50-60 percent.
* 20-foot winds.......Northeast winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....43-51.
* Max humidity........65-85 percent.
* 20-foot winds.......North winds 10 to 15 mph shifting to the east
after midnight.
* CWR.................0%.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....70-78.
* Min humidity........40-50 percent.
* 20-foot winds.......Northeast winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Clear. Northeast winds 10 to 20 mph. Lows in
the 40s to lower 50s.
.FRIDAY...Mostly clear. East winds 5 to 15 mph. Lows in the 40s
to lower 50s. Highs in the upper 60s to mid 70s.
.SATURDAY...Partly cloudy. East winds 5 to 15 mph. Lows in the
40s to lower 50s. Highs in the 60s to lower 70s.
.SUNDAY...Partly cloudy. East winds 5 to 15 mph. Lows in the 40s
to lower 50s. Highs in the 60s.
$$
CAZ516-101100-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Sunny. Areas of frost in the morning.
* Max temperature.....70-75.
* Min humidity........40-50 percent.
* 20-foot winds.......Southeast winds 5 to 10 mph shifting to the
northeast in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....38-44.
* Max humidity........80-90 percent.
* 20-foot winds.......North winds 5 to 10 mph shifting to the east
5 to 10 mph after midnight.
* CWR.................0%.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....73-78.
* Min humidity........40-50 percent.
* 20-foot winds.......East winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Clear. East winds 5 to 15 mph. Lows in the 30s
to upper 40s.
.FRIDAY...Mostly clear. Patchy dense fog. Southeast winds 5 to
15 mph. Lows in the 30s to upper 40s. Highs in the 70s.
.SATURDAY...Mostly clear. Patchy fog. Southeast winds up to
10 mph. Lows in the 30s to upper 40s. Highs near 70.
.SUNDAY...Partly cloudy. Patchy fog. Northeast winds up to
10 mph. Lows in the 30s to upper 40s. Highs in the mid 60s to
lower 70s.
$$
CAZ517-101100-
Santa Lucia Mountains and Los Padres National Forest-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....70-78.
* Min humidity........30-40 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 5 to 10 mph.
* Ridges/upr slopes....Northeast winds 5 to 10 mph. Gusts up to 30
mph decreasing to 20 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
* Snow level..........9000 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....45-55 except 54-59 above 2000 feet.
* Max humidity........40-50 percent except 30-40 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 5 to 10 mph.
* Ridges/upr slopes....Northeast winds 5 to 10 mph.
* CWR.................0%.
* Snow level..........8800 ft asl.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....70-78.
* Min humidity........30-40 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 5 to 10 mph.
* Ridges/upr slopes....Northeast winds 5 to 10 mph and gusts to
around 20 mph.
* CWR.................0%.
* Snow level..........8700 ft asl.
.EXTENDED...
.THURSDAY NIGHT...Clear. Northeast winds 5 to 15 mph. Lows in the
40s to mid 50s.
.FRIDAY...Clear. East winds 5 to 15 mph. Lows in the 40s to mid
50s. Highs in the upper 60s to mid 70s.
.SATURDAY...Mostly clear. Southeast winds up to 10 mph. Lows in
the 40s to lower 50s. Highs in the 60s to lower 70s.
.SUNDAY...Partly cloudy. North winds up to 10 mph. Lows in the
40s to lower 50s. Highs in the 60s.
$$
CAZ518-101100-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
530 AM PST WED DEC 10 2025
.TODAY...
* Sky/weather.........Sunny. Patchy dense fog in the morning.
* Max temperature.....66-74.
* Min humidity........35-45 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 5 to 10 mph.
* Ridges/upr slopes....Northeast winds 10 to 15 mph shifting to the
northwest in the afternoon. Gusts up to 25 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
* Snow level..........9000 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....41-51.
* Max humidity........55-75 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 5 to 10 mph.
* Ridges/upr slopes....Northeast winds 5 to 10 mph.
* CWR.................0%.
* Snow level..........8800 ft asl.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....67-75.
* Min humidity........35-45 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 5 to 10 mph.
* Ridges/upr slopes....Northeast winds 5 to 10 mph. Gusts up to 20
mph in the morning.
* CWR.................0%.
* Snow level..........8700 ft asl.
.EXTENDED...
.THURSDAY NIGHT...Clear. Northeast winds 5 to 15 mph. Lows in the
40s to lower 50s.
.FRIDAY...Clear. East winds 5 to 15 mph. Lows in the 40s to lower
50s. Highs in the mid 60s to lower 70s.
.SATURDAY...Mostly clear. Southeast winds up to 10 mph. Lows in
the 30s to upper 40s. Highs in the 60s to lower 70s.
.SUNDAY...Mostly clear. East winds up to 10 mph. Lows in the 30s
to upper 40s. Highs in the 60s.
$$
NOAA`S NWS on the web at www.weather.gov/sanfrancisco