Zone Forecast Product
Issued by NWS San Francisco Bay Area, CA
Issued by NWS San Francisco Bay Area, CA
417
FPUS56 KMTR 281301
ZFPMTR
San Francisco Bay Area/Central California Zone Forecast
National Weather Service San Francisco Bay Area
601 AM PDT Thu Aug 28 2025
This is an automatically generated product that provides average
values for large geographic areas. For a more site specific
forecast...please visit weather.gov/sanfrancisco
(1) Select a location from the drop down menu above the map...
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(2) Click a location on the map.
You can refine your selection by clicking on the map displayed on
the resulting page.
CAZ505-290400-
Coastal North Bay...Including Point Reyes National Seashore-
601 AM PDT Thu Aug 28 2025
.TODAY...Mostly cloudy in the morning then becoming sunny. Areas
of fog in the morning. Highs in the mid 60s to lower 70s. West
winds 5 to 10 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog after midnight. Lows in the lower 50s. West
winds 5 to 10 mph.
.FRIDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the 60s to lower 70s. West
winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest
winds 5 to 10 mph.
.SATURDAY...Sunny. Highs in the 60s to upper 70s. Northwest winds
5 to 15 mph.
.SATURDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Lows in the mid 50s.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the mid 60s to
upper 70s. Lows in the mid 50s.
.LABOR DAY...Partly cloudy in the morning then becoming sunny.
Highs in the 60s to mid 70s.
.MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows in the mid
50s. Highs in the 60s to mid 70s.
&&
TEMPERATURE / PRECIPITATION
Point Reyes 69 53 67 /
$$
CAZ503-290400-
Sonoma Coastal Range-
601 AM PDT Thu Aug 28 2025
.TODAY...Partly cloudy in the morning then becoming sunny. Highs
in the lower 80s. Light winds...becoming west around 5 mph in the
afternoon.
.TONIGHT...Mostly clear. Lows in the lower 50s. Light winds.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 80s. Light winds...becoming west around 5 mph in the
afternoon.
.FRIDAY NIGHT...Clear. Lows in the upper 50s. West winds around
5 mph in the evening...becoming light.
.SATURDAY...Sunny. Highs around 90. Light winds...becoming
northwest 5 to 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SUNDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 80s.
Lows in the upper 50s.
$$
CAZ502-290400-
Marin Coastal Range-
601 AM PDT Thu Aug 28 2025
.TODAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 70s. Light winds...becoming west 5 to 10 mph in the
afternoon.
.TONIGHT...Mostly clear. Lows in the mid 50s. West winds 5 to
10 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 70s. West winds around 5 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 50s. West winds 5 to
10 mph.
.SATURDAY...Sunny. Highs in the lower 80s. West winds 5 to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Highs in the lower
80s. Lows in the upper 50s.
.TUESDAY...Partly cloudy in the morning then becoming sunny.
Highs in the lower 80s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 50s.
Highs in the lower 80s.
$$
CAZ506-290400-
North Bay Interior Valleys-
601 AM PDT Thu Aug 28 2025
.TODAY...Partly cloudy in the morning then becoming sunny. Patchy
fog in the morning. Highs in the 70s to 80s. West winds 5 to
15 mph.
.TONIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog after midnight. Lows in the 50s. West winds
5 to 15 mph.
.FRIDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the mid 70s to upper 80s.
Southwest winds 5 to 15 mph.
.FRIDAY NIGHT...Clear. Lows in the 50s to lower 60s. West winds
5 to 15 mph.
.SATURDAY...Sunny. Highs in the upper 70s to lower 90s. West
winds 5 to 15 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the 50s to lower 60s.
.SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Highs in the mid 70s
to lower 90s. Lows in the 50s to lower 60s.
.TUESDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the mid 70s to lower 90s.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the 50s to
lower 60s. Highs in the upper 70s to lower 90s.
&&
TEMPERATURE / PRECIPITATION
Santa Rosa 85 51 88 /
San Rafael 76 56 84 /
Napa 82 53 82 /
$$
CAZ504-290400-
North Bay Interior Mountains-
601 AM PDT Thu Aug 28 2025
.TODAY...Sunny. Highs in the mid 70s to lower 90s. Southwest
winds 5 to 10 mph.
.TONIGHT...Clear. Lows in the mid 50s to lower 60s. West winds
around 5 mph.
.FRIDAY...Sunny. Highs in the upper 70s to lower 90s. West winds
5 to 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower to mid 60s. West winds
5 to 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s to mid 90s. Northwest
winds up to 5 mph...becoming southwest around 5 mph in the
afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the 60s.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the lower 80s
to mid 90s. Lows in the upper 50s to mid 60s.
.LABOR DAY AND MONDAY NIGHT...Clear. Highs in the upper 70s to
mid 90s. Lows in the lower to mid 60s.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower 80s
to mid 90s. Lows in the 60s.
&&
TEMPERATURE / PRECIPITATION
Lake Berryessa 89 63 91 /
$$
CAZ006-290400-
San Francisco-
601 AM PDT Thu Aug 28 2025
.TODAY...Mostly cloudy in the morning then becoming sunny. Highs
in the 60s to lower 70s. West winds 5 to 15 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows in the upper 50s. West winds 5 to 15 mph.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the 60s to lower 70s. West winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
5 to 15 mph.
.SATURDAY...Sunny. Highs in the lower 60s to mid 70s. West winds
5 to 15 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SUNDAY THROUGH LABOR DAY...Partly cloudy. Highs in the lower 60s
to mid 70s. Lows in the upper 50s.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy. Lows in the
upper 50s. Highs in the 60s to lower 70s.
.WEDNESDAY...Mostly cloudy in the morning then becoming sunny.
Highs in the lower 60s to mid 70s.
&&
TEMPERATURE / PRECIPITATION
San Francisco 68 56 68 /
Ocean Beach 67 56 65 /
$$
CAZ509-290400-
San Francisco Peninsula Coast-
601 AM PDT Thu Aug 28 2025
.TODAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog in the morning. Highs around 70. West winds
5 to 10 mph.
.TONIGHT...Mostly cloudy. Patchy fog after midnight. Lows in the
mid 50s. Northwest winds around 5 mph.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs in the mid 60s to lower 70s. Northwest winds 5 to
10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest
winds 5 to 10 mph.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the upper 60s to mid 70s. Northwest winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.SUNDAY THROUGH WEDNESDAY...Mostly cloudy. Highs in the mid 60s
to lower 70s. Lows in the mid 50s.
$$
CAZ508-290400-
San Francisco Bay Shoreline-
601 AM PDT Thu Aug 28 2025
.TODAY...Mostly cloudy in the morning then becoming sunny. Highs
in the 70s to lower 80s. Northwest winds up to 5 mph increasing
to 10 to 20 mph in the afternoon.
.TONIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows in the upper 50s. West winds 10 to 15 mph decreasing
to around 5 mph after midnight.
.FRIDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the 70s to lower 80s. West winds 5 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
10 to 20 mph...becoming 5 to 10 mph after midnight.
.SATURDAY...Sunny. Highs in the 70s to mid 80s. Southwest winds
around 5 mph increasing to west 10 to 20 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows around 60.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 70s to mid 80s.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows around 60.
.LABOR DAY THROUGH WEDNESDAY...Partly cloudy. Highs in the lower
70s to mid 80s. Lows around 60.
&&
TEMPERATURE / PRECIPITATION
SFO Airport 73 58 72 /
Oakland 74 58 73 /
Fremont 79 58 78 /
Redwood City 82 58 81 /
Mountain View 75 60 75 /
$$
CAZ510-290400-
East Bay Interior Valleys-
601 AM PDT Thu Aug 28 2025
.TODAY...Sunny. Highs around 90. West winds 5 to 15 mph.
.TONIGHT...Mostly clear. Lows in the upper 50s. West winds 5 to
15 mph.
.FRIDAY...Sunny. Highs around 90. West winds 5 to 10 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 60s. Southwest winds
5 to 15 mph.
.SATURDAY...Sunny. Highs in the mid 90s. West winds 5 to 10 mph.
.SATURDAY NIGHT...Clear. Lows in the lower 60s.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 90s.
Lows in the lower 60s.
.LABOR DAY...Sunny. Highs in the lower 90s.
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the lower
60s. Highs in the mid 90s.
&&
TEMPERATURE / PRECIPITATION
Concord 90 58 90 /
Livermore 89 58 89 /
$$
CAZ513-290400-
Santa Clara Valley...including San Jose-
601 AM PDT Thu Aug 28 2025
.TODAY...Partly cloudy in the morning then becoming sunny. Highs
in the 80s to lower 90s. Light winds...becoming northwest 10 to
15 mph in the afternoon.
.TONIGHT...Clear in the evening then becoming partly cloudy. Lows
in the upper 50s. Northwest winds 10 to 15 mph decreasing to
around 5 mph after midnight.
.FRIDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the 80s to lower 90s. Light winds...becoming northwest 5 to
10 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows around 60. Northwest winds 5 to
15 mph.
.SATURDAY...Sunny. Highs in the 80s to mid 90s. Light winds...
becoming northwest 5 to 10 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows in the lower 60s.
.SUNDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower 80s
to mid 90s. Lows around 60.
&&
TEMPERATURE / PRECIPITATION
San Jose 80 58 81 /
Morgan Hill 91 56 90 /
$$
CAZ512-290400-
Santa Cruz Mountains-
601 AM PDT Thu Aug 28 2025
.TODAY...Sunny. Highs in the 70s to mid 80s. Light winds...
becoming southwest around 5 mph in the afternoon.
.TONIGHT...Mostly clear. Lows in the 50s to mid 60s. Light
winds...becoming northwest up to 5 mph after midnight.
.FRIDAY...Sunny. Highs in the 70s to mid 80s. Northwest winds up
to 5 mph.
.FRIDAY NIGHT...Clear. Lows in the mid 50s to upper 60s.
Northwest winds around 5 mph.
.SATURDAY...Sunny. Highs in the upper 70s to lower 90s. Northwest
winds around 5 mph.
.SATURDAY NIGHT...Clear. Lows in the mid 50s to upper 60s.
.SUNDAY THROUGH WEDNESDAY...Mostly clear. Highs in the 70s to
80s. Lows in the mid 50s to upper 60s.
$$
CAZ515-290400-
East Bay Hills-
601 AM PDT Thu Aug 28 2025
.TODAY...Sunny. Highs in the upper 80s. Southwest winds around
10 mph.
.TONIGHT...Mostly clear. Lows in the lower 60s. Southwest winds
10 to 15 mph.
.FRIDAY...Sunny. Highs in the mid 80s. Southwest winds 10 to
15 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 60s. Southwest winds
10 to 15 mph.
.SATURDAY...Sunny. Highs in the lower 90s. West winds 10 to
15 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 60s.
.SUNDAY THROUGH WEDNESDAY...Mostly clear. Highs around 90. Lows
in the lower 60s.
$$
CAZ514-290400-
Eastern Santa Clara Hills-
601 AM PDT Thu Aug 28 2025
.TODAY...Sunny. Highs in the mid 80s. South winds around 5 mph...
becoming west in the afternoon.
.TONIGHT...Clear. Lows in the 60s to lower 70s. West winds around
5 mph.
.FRIDAY...Sunny. Highs in the mid 80s. Northwest winds around
5 mph.
.FRIDAY NIGHT...Clear. Lows in the lower 60s to mid 70s. West
winds 5 to 10 mph.
.SATURDAY...Sunny. Highs in the mid 80s. Northwest winds 5 to
10 mph.
.SATURDAY NIGHT...Clear. Lows in the 60s to lower 70s.
.SUNDAY...Sunny. Highs in the mid 80s.
.SUNDAY NIGHT THROUGH TUESDAY...Clear. Lows in the 60s to lower
70s. Highs in the mid 80s.
.TUESDAY NIGHT...Mostly clear. Lows in the 60s to mid 70s.
.WEDNESDAY...Sunny. Highs in the upper 80s.
$$
CAZ529-290400-
Northern Monterey Bay-
601 AM PDT Thu Aug 28 2025
.TODAY...Mostly cloudy in the morning then becoming sunny. Patchy
fog in the morning. Highs in the upper 70s. Light winds...
becoming southwest 5 to 10 mph in the afternoon.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog after midnight. Lows in the mid 50s. Southeast
winds around 5 mph in the evening...becoming light.
.FRIDAY...Mostly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the upper 70s. Light winds...
becoming southwest around 5 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid 50s. West winds around 5 mph in the
evening...becoming light.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the mid 80s. Light winds...becoming west 5 to 10 mph in
the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the lower 80s.
.SUNDAY NIGHT AND LABOR DAY...Mostly clear. Lows in the upper
50s. Highs in the upper 70s.
.MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows in the mid
50s. Highs in the upper 70s.
&&
TEMPERATURE / PRECIPITATION
Santa Cruz 78 55 80 /
$$
CAZ530-290400-
Southern Monterey Bay and Big Sur Coast-
601 AM PDT Thu Aug 28 2025
.TODAY...Partly cloudy in the morning then becoming sunny. Highs
in the lower to mid 70s. Northwest winds 5 to 10 mph.
.TONIGHT...Partly cloudy. Lows in the mid 50s. West winds around
5 mph in the evening...becoming light.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
in the upper 60s to lower 80s. Northwest winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest
winds 5 to 10 mph.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the 70s to mid 80s. Northwest winds 5 to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the 70s to lower 80s.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the mid 50s.
.LABOR DAY THROUGH WEDNESDAY...Partly cloudy. Highs in the 70s to
lower 80s. Lows in the mid 50s.
&&
TEMPERATURE / PRECIPITATION
Monterey 71 56 69 /
Big Sur 75 57 79 /
$$
CAZ528-290400-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
601 AM PDT Thu Aug 28 2025
.TODAY...Partly cloudy in the morning then becoming sunny. Highs
in the 70s to lower 80s. Northwest winds 5 to 15 mph.
.TONIGHT...Partly cloudy. Lows in the mid 50s. West winds 5 to
10 mph.
.FRIDAY...Mostly cloudy in the morning then becoming sunny. Highs
in the lower 70s to mid 80s. Light winds...becoming northwest
5 to 15 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds
10 to 15 mph decreasing to around 5 mph after midnight.
.SATURDAY...Partly cloudy in the morning then becoming sunny.
Highs in the upper 70s to lower 90s. Light winds...becoming
northwest 5 to 15 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SUNDAY...Partly cloudy in the morning then becoming sunny. Highs
in the mid 70s to upper 80s.
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Lows in the upper 50s.
.LABOR DAY THROUGH WEDNESDAY...Partly cloudy. Highs in the lower
70s to mid 80s. Lows in the upper 50s.
&&
TEMPERATURE / PRECIPITATION
Salinas 71 55 71 /
Carmel Valley 80 53 81 /
Hollister 83 54 84 /
$$
CAZ516-290400-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
601 AM PDT Thu Aug 28 2025
.TODAY...Partly cloudy in the morning then becoming sunny. Patchy
fog in the morning. Highs in the 80s to mid 90s. Light winds...
becoming west 10 to 20 mph in the afternoon.
.TONIGHT...Mostly clear in the evening then becoming partly
cloudy. Patchy fog after midnight. Lows in the mid 50s. Northwest
winds 10 to 15 mph in the evening...becoming light.
.FRIDAY...Partly cloudy in the morning then becoming sunny.
Patchy fog in the morning. Highs in the mid 80s to upper 90s.
Light winds...becoming northwest 5 to 10 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows in the upper 50s. Northwest winds
10 to 20 mph decreasing to around 5 mph after midnight.
.SATURDAY...Sunny. Highs upper 80s to 100. Light winds...becoming
northwest 5 to 15 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SUNDAY THROUGH WEDNESDAY...Mostly clear. Highs upper 80s to 101.
Lows in the upper 50s.
&&
TEMPERATURE / PRECIPITATION
King City 85 54 86 /
$$
CAZ517-290400-
Santa Lucia Mountains and Los Padres National Forest-
601 AM PDT Thu Aug 28 2025
.TODAY...Sunny. Highs in the mid 70s to lower 90s. East winds
around 5 mph...becoming northwest in the afternoon.
.TONIGHT...Mostly clear. Lows in the mid 50s to upper 60s.
Northwest winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the upper 70s to lower 90s. North winds
around 5 mph.
.FRIDAY NIGHT...Clear. Lows in the upper 50s to lower 70s.
Northwest winds 5 to 10 mph.
.SATURDAY...Sunny. Highs in the lower 80s to mid 90s. North winds
5 to 10 mph.
.SATURDAY NIGHT...Clear. Lows in the upper 50s to lower 70s.
.SUNDAY...Sunny. Highs in the lower 80s to mid 90s.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Clear. Lows in the mid 50s
to lower 70s. Highs in the upper 70s to mid 90s.
.WEDNESDAY...Sunny. Highs in the lower 80s to mid 90s.
$$
CAZ518-290400-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
601 AM PDT Thu Aug 28 2025
.TODAY...Sunny. Highs in the lower 80s to mid 90s. South winds
around 5 mph...becoming west in the afternoon.
.TONIGHT...Mostly clear. Lows in the lower 50s to mid 60s.
Northwest winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the 80s to 90s. Northwest winds 5 to
10 mph.
.FRIDAY NIGHT...Clear. Lows in the 50s to upper 60s. Northwest
winds 5 to 10 mph.
.SATURDAY...Sunny. Highs in the mid 80s to upper 90s. Northwest
winds 5 to 10 mph.
.SATURDAY NIGHT...Clear. Lows in the 50s to upper 60s.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs mid 80s to 101.
Lows in the 50s to upper 60s.
.LABOR DAY AND MONDAY NIGHT...Clear. Highs in the 80s to 90s.
Lows in the 50s to upper 60s.
.TUESDAY...Sunny. Highs in the mid 80s to upper 90s.
.TUESDAY NIGHT...Clear. Lows in the 50s to upper 60s.
.WEDNESDAY...Sunny. Highs mid 80s to 100.
&&
TEMPERATURE / PRECIPITATION
Pinnacles NP 95 54 96 /
$$
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