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
991
FNUS56 KMTR 302107
FWFMTR
Fire Weather Planning Forecast for the San Francisco Bay Area and
Central California Coast
National Weather Service San Francisco Bay Area
207 PM PDT Wed Sep 30 2026
...ELEVATED FIRE WEATHER CONDITIONS CONTINUE THROUGH THURSDAY IN
THE HIGHER ELEVATIONS DUE TO OFFSHORE MORNING WINDS AND POOR
OVERNIGHT HUMIDITY RECOVERIES...
.DISCUSSION...Hot and dry conditions continue through the next
seven days with temperatures above seasonal averages across the
region. A push of offshore flow in the higher elevations on
Thursday morning, especially in the interior North and East Bays,
will lead to poor overnight humidity recoveries and elevated fire
weather conditions. A shallow marine layer will keep daytime
humidity retention poor away from the immediate coast.
Note : All winds are 20-foot Winds Unless otherwise specified.
Thunderstorms imply strong, gusty and erratic winds.
$$
CAZ505-010915-
Coastal North Bay...Including Point Reyes National Seashore-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Partly cloudy. Patchy fog after midnight.
* Min temperature.....49-54.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Patchy fog in the morning.
* Max temperature.....68-76.
* 24 hr trend......Little change.
* Min humidity........70-80 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......Southeast winds up to 5 mph shifting to the
southwest 5 to 10 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Mostly cloudy. Patchy fog in the late evening
and overnight.
* Min temperature.....50-55.
* Max humidity........80-100 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph shifting to the
southeast up to 5 mph after midnight.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Partly sunny. Patchy fog in the morning.
* Max temperature.....69-77.
* Min humidity........65-75 percent.
* 20-foot winds.......Light winds becoming southwest 5 to 10 mph in
the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly cloudy. West winds 5 to 15 mph. Lows in
the 50s to lower 60s.
.SATURDAY...Mostly cloudy. West winds 5 to 15 mph. Lows in the
50s to lower 60s. Highs in the 70s.
.SUNDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the mid
50s to lower 60s. Highs in the 70s.
.MONDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the mid
50s to lower 60s. Highs in the 60s to upper 70s.
$$
CAZ503-010915-
Sonoma Coastal Range-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....55-62.
* 24 hr trend......Little change.
* Max humidity........60-80 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Ridges/upr slopes....Northwest winds up to 5 mph shifting to the
north after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....81-89.
* 24 hr trend......Little change.
* Min humidity........35-45 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Ridges/upr slopes....East winds up to 5 mph shifting to the south
in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
* Min temperature.....57-64.
* Max humidity........55-75 percent.
* 20-foot winds.......
* Ridges/upr slopes....Southwest winds up to 5 mph in the evening
becoming light winds.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Partly sunny.
* Max temperature.....82-90.
* Min humidity........35-45 percent.
* 20-foot winds.......
* Ridges/upr slopes....Light winds becoming south up to 5 mph in
the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Northwest winds up to 10 mph. Lows in the 50s to upper
60s.
.SATURDAY...Partly cloudy. West winds up to 10 mph. Lows in the
50s to upper 60s. Highs in the 80s to lower 90s.
.SUNDAY...Mostly clear. West winds up to 10 mph. Lows in the 50s
to upper 60s. Highs in the 80s to lower 90s.
.MONDAY...Mostly clear. Northwest winds up to 10 mph. Lows in the
50s to upper 60s. Highs in the 80s to lower 90s.
$$
CAZ502-010915-
Marin Coastal Range-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Mostly clear. Patchy fog after midnight.
* Min temperature.....49-54.
* 24 hr trend......Little change.
* Max humidity........90-100 percent except 60-70 percent above
2000 feet.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY...
* Sky/weather.........Sunny. Patchy fog in the morning.
* Max temperature.....81-86 except 72-77 above 2000 feet.
* 24 hr trend......Little change.
* Min humidity........40-50 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...South winds 5 to 10 mph.
* Ridges/upr slopes....South winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy. Patchy fog in the late evening
and overnight.
* Min temperature.....51-56.
* Max humidity........80-100 percent except 60-70 percent above
2000 feet.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds up to 5 mph in the evening
becoming downvalley 2 to 6 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Partly sunny. Patchy fog early in the
morning.
* Max temperature.....83-89 except 75-80 above 2000 feet.
* Min humidity........40-50 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upvalley 3 to 7 mph becoming southwest up to
5 mph in the afternoon.
* Ridges/upr slopes....Light winds becoming south up to 5 mph in
the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. West winds 5 to 15 mph. Lows in the 50s to mid 60s.
.SATURDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the
50s to mid 60s. Highs in the 70s to upper 80s.
.SUNDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 50s
to mid 60s. Highs in the 70s to upper 80s.
.MONDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to mid 60s. Highs in the upper 70s to mid 80s.
$$
CAZ506-010915-
North Bay Interior Valleys-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
Patchy fog after midnight.
* Min temperature.....51-57.
* 24 hr trend......Little change.
* Max humidity........80-100 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY...
* Sky/weather.........Mostly sunny. Patchy fog in the morning.
* Max temperature.....84-92.
* 24 hr trend......Little change.
* Min humidity........35-45 percent.
* 24 hr trend......Little change.
* 20-foot winds.......South winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy fog after midnight. Areas of fog after midnight, then
patchy fog early in the morning.
* Min temperature.....52-58.
* Max humidity........75-95 percent.
* 20-foot winds.......Southwest winds up to 5 mph in the evening
becoming light winds.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Partly sunny. Patchy fog early in the
morning. Patchy fog early in the morning.
* Max temperature.....85-93.
* Min humidity........35-45 percent.
* 20-foot winds.......Light winds becoming south up to 5 mph in the
afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly cloudy. Southwest winds 5 to 15 mph. Lows
in the 50s to mid 60s.
.SATURDAY...Mostly cloudy. Southwest winds 5 to 15 mph. Lows in
the 50s to mid 60s. Highs in the mid 80s to lower 90s.
.SUNDAY...Partly cloudy. Southwest winds 5 to 15 mph. Lows in the
50s to mid 60s. Highs in the 80s.
.MONDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to mid 60s. Highs in the 70s to upper 80s.
$$
CAZ504-010915-
North Bay Interior Mountains-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....56-66.
* 24 hr trend......Little change.
* Max humidity........50-60 percent except 35-45 percent above
2000 feet.
* 24 hr trend......30 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph in the evening
becoming downvalley 2 to 6 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph shifting to the
southeast up to 5 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....85-93.
* 24 hr trend......5 degrees warmer.
* Min humidity........25-35 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...East winds up to 5 mph shifting to the south
5 to 10 mph in the afternoon.
* Ridges/upr slopes....Northeast 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.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
* Min temperature.....57-67.
* Max humidity........53-63 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds up to 5 mph shifting to the
north after midnight.
* Ridges/upr slopes....Southwest winds up to 5 mph shifting to the
northwest after midnight.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Partly sunny.
* Max temperature.....84-92.
* Min humidity........20-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upvalley 3 to 7 mph becoming southeast up to
5 mph in the afternoon.
* Ridges/upr slopes....North winds up to 5 mph shifting to the east
in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. West winds up to 10 mph. Lows in the 60s to lower 70s.
.SATURDAY...Partly cloudy. Northwest winds up to 10 mph. Lows in
the 60s to lower 70s. Highs in the 80s to mid 90s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 60s
to lower 70s. Highs in the 80s to mid 90s.
.MONDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 60s
to lower 70s. Highs in the mid 80s to lower 90s.
$$
CAZ006-010915-
San Francisco-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....53-58.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....68-76.
* 24 hr trend......Little change.
* Min humidity........65-75 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy fog early in the morning.
* Min temperature.....54-59.
* Max humidity........90-100 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Partly sunny. Patchy fog early in the
morning.
* Max temperature.....70-78.
* Min humidity........65-75 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly cloudy. West winds 5 to 15 mph. Lows in
the upper 50s.
.SATURDAY...Mostly cloudy. West winds 5 to 15 mph. Lows near 60.
Highs in the 70s.
.SUNDAY...Partly cloudy. West winds 5 to 15 mph. Lows around 60.
Highs in the upper 60s to mid 70s.
.MONDAY...Partly cloudy. West winds 5 to 15 mph. Lows around 60.
Highs in the upper 60s to mid 70s.
$$
CAZ509-010915-
San Francisco Peninsula Coast-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Partly cloudy. Patchy fog.
* Min temperature.....50-55.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Patchy fog in the morning.
* Max temperature.....69-77.
* 24 hr trend......Little change.
* Min humidity........65-75 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy fog in the late evening and overnight.
* Min temperature.....52-57.
* Max humidity........90-100 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph shifting to the
south up to 5 mph after midnight.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Partly sunny. Patchy fog early in the
morning.
* Max temperature.....72-80.
* Min humidity........65-75 percent.
* 20-foot winds.......East winds up to 5 mph shifting to the
northwest in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly cloudy. West winds 5 to 15 mph. Lows in
the mid 50s to lower 60s.
.SATURDAY...Mostly cloudy. Northwest winds 5 to 15 mph. Lows in
the mid 50s to lower 60s. Highs in the 70s to lower 80s.
.SUNDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in the
mid 50s to lower 60s. Highs in the 70s.
.MONDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in the
mid 50s to lower 60s. Highs in the 60s to upper 70s.
$$
CAZ508-010915-
San Francisco Bay Shoreline-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....53-58.
* 24 hr trend......Little change.
* Max humidity........80-100 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....79-87.
* 24 hr trend......Little change.
* Min humidity........45-55 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....55-60.
* Max humidity........80-90 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Partly sunny.
* Max temperature.....80-88.
* Min humidity........45-55 percent.
* 20-foot winds.......Light winds becoming northwest up to 5 mph in
the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. West winds 5 to 15 mph. Lows in the 50s to mid 60s.
.SATURDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in
the 50s to mid 60s. Highs in the 80s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the upper
50s to mid 60s. Highs in the 70s to upper 80s.
.MONDAY...Mostly clear. West winds 5 to 15 mph. Lows in the upper
50s to mid 60s. Highs in the 70s to mid 80s.
$$
CAZ510-010915-
East Bay Interior Valleys-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....56-61.
* 24 hr trend......Little change.
* Max humidity........70-90 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....86-94.
* 24 hr trend......Little change.
* Min humidity........25-35 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....57-65.
* Max humidity........65-85 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Partly sunny.
* Max temperature.....86-94.
* Min humidity........30-40 percent.
* 20-foot winds.......West winds up to 5 mph shifting to the
northwest in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Partly cloudy. West winds 5 to 15 mph. Lows in
the 60s to lower 70s.
.SATURDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the
60s to lower 70s. Highs in the upper 80s to mid 90s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 60s
to lower 70s. Highs in the mid 80s to lower 90s.
.MONDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 60s
to lower 70s. Highs in the mid 80s to lower 90s.
$$
CAZ513-010915-
Santa Clara Valley...including San Jose-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....54-59.
* 24 hr trend......Little change.
* Max humidity........70-90 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....86-94.
* 24 hr trend......Little change.
* Min humidity........30-40 percent.
* 24 hr trend......Little change.
* 20-foot winds.......South 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........None.
.THURSDAY NIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....57-62.
* Max humidity........70-80 percent.
* 20-foot winds.......West winds 5 to 10 mph shifting to the east
up to 5 mph after midnight.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....87-95.
* Min humidity........30-40 percent.
* 20-foot winds.......Northeast winds up to 5 mph shifting to the
west in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Partly cloudy. Northwest winds 5 to 15 mph. Lows
in the lower to mid 60s.
.SATURDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in
the 60s. Highs in the 80s to upper 90s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
60s. Highs in the upper 80s to mid 90s.
.MONDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
60s. Highs in the 80s to mid 90s.
$$
CAZ512-010915-
Santa Cruz Mountains-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....54-64.
* 24 hr trend......Little change.
* Max humidity........60-80 percent except 53-63 percent above 2000
feet.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds up to 5 mph in the evening
becoming downvalley 2 to 6 mph.
* Ridges/upr slopes....West winds 5 to 10 mph shifting to the south
up to 5 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....80-88.
* 24 hr trend......Little change.
* Min humidity........40-50 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...Upvalley 3 to 7 mph becoming west up to 5
mph in the afternoon.
* Ridges/upr slopes....South winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....57-67.
* Max humidity........53-73 percent except 45-55 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Downvalley 2 to 6 mph.
* Ridges/upr slopes....Southeast winds up to 5 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-91.
* Min humidity........35-45 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upvalley 3 to 7 mph.
* Ridges/upr slopes....East winds up to 5 mph shifting to the west
in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Partly cloudy. Northwest winds up to 10 mph. Lows
in the 60s to lower 70s.
.SATURDAY...Partly cloudy. Northwest winds up to 10 mph. Lows in
the 60s to lower 70s. Highs in the 80s to lower 90s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
50s to upper 60s. Highs in the 80s.
.MONDAY...Clear. Northwest winds 5 to 15 mph. Lows in the 60s to
lower 70s. Highs in the 70s to upper 80s.
$$
CAZ515-010915-
East Bay Hills-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....56-66.
* 24 hr trend......Little change.
* Max humidity........55-75 percent except 33-43 percent above 2000
feet.
* 24 hr trend......20 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....86-94.
* 24 hr trend......Little change.
* Min humidity........30-40 percent except 20-30 percent above 2000
feet.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....59-69.
* Max humidity........53-73 percent except 35-45 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Partly sunny.
* Max temperature.....85-93.
* Min humidity........35-45 percent except 20-30 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds up to 5 mph shifting to the
northwest 5 to 10 mph in the afternoon.
* Ridges/upr slopes....Southwest winds up to 5 mph shifting to the
north in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Partly cloudy. West winds 5 to 15 mph. Lows in
the 60s to lower 70s.
.SATURDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the
60s to lower 70s. Highs in the upper 80s to mid 90s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 60s
to lower 70s. Highs in the 80s to mid 90s.
.MONDAY...Clear. West winds 5 to 15 mph. Lows in the 60s to lower
70s. Highs in the mid 80s to lower 90s.
$$
CAZ514-010915-
Eastern Santa Clara Hills-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....54-59 except 59-67 above 2000 feet.
* 24 hr trend......Little change.
* Max humidity........40 percent except 30-35 percent above 2000
feet.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds up to 5 mph in the evening
becoming downvalley 2 to 6 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....87-95.
* 24 hr trend......Little change.
* Min humidity........20-30 percent.
* 24 hr trend......5 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...South winds up to 5 mph.
* Ridges/upr slopes....Southeast winds up to 5 mph shifting to the
southwest 5 to 10 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY NIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....59-68.
* Max humidity........48-58 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds up to 5 mph in the evening
becoming downvalley 2 to 6 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph in the evening
becoming light winds.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....87-95.
* Min humidity........15 percent except 18-28 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Upvalley 3 to 7 mph becoming south 5 to 10
mph in the afternoon.
* Ridges/upr slopes....Northeast winds up to 5 mph shifting to the
south 5 to 10 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Partly cloudy. West winds 5 to 15 mph. Lows in
the 60s to lower 70s.
.SATURDAY...Partly cloudy. North winds 5 to 15 mph. Lows in the
60s to lower 70s. Highs in the 80s to upper 90s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 60s
to lower 70s. Highs in the upper 80s to mid 90s.
.MONDAY...Clear. Northwest winds 5 to 15 mph. Lows in the 60s to
lower 70s. Highs in the 80s to mid 90s.
$$
CAZ529-010915-
Northern Monterey Bay-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Partly cloudy. Patchy fog after midnight.
* Min temperature.....51-56.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......South winds 5 to 10 mph in the evening
becoming light winds.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....74-82.
* 24 hr trend......Little change.
* Min humidity........55-65 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Light winds becoming southwest 5 to 10 mph in
the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy fog late in the evening.
* Min temperature.....54-59.
* Max humidity........90 percent.
* 20-foot winds.......Southwest winds up to 5 mph shifting to the
northeast after midnight.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Partly sunny.
* Max temperature.....77-85.
* Min humidity........55-65 percent.
* 20-foot winds.......North winds up to 5 mph shifting to the
southwest in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. North winds up to 10 mph. Lows around 60.
.SATURDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in
the upper 50s to mid 60s. Highs in the upper 70s to mid 80s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the upper
50s to mid 60s. Highs in the mid 70s to lower 80s.
.MONDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
upper 50s to mid 60s. Highs in the mid 70s to lower 80s.
$$
CAZ530-010915-
Southern Monterey Bay and Big Sur Coast-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....50-55 except Big Sur 58-63.
* 24 hr trend......Little change.
* Max humidity........90 percent except Big Sur 60 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....69-74 except Big Sur 76-81.
* 24 hr trend......Little change.
* Min humidity........70 percent except Big Sur 50 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....53-58 except Big Sur 61-66.
* Max humidity........90 percent except Big Sur 60 percent.
* 20-foot winds.......West winds 5 to 10 mph shifting to the
northeast up to 5 mph after midnight.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....72-77 except Big Sur 80-85.
* Min humidity........60 percent except Big Sur 40 percent.
* 20-foot winds.......Northeast winds up to 5 mph shifting to the
west 5 to 10 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly cloudy. North winds 5 to 15 mph. Lows in
the 50s to upper 60s.
.SATURDAY...Partly cloudy. North winds 5 to 15 mph. Lows in the
50s to upper 60s. Highs in the mid 70s to lower 80s.
.SUNDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in the
60s to lower 70s. Highs in the mid 70s to lower 80s.
.MONDAY...Mostly clear. North winds 5 to 15 mph. Lows in the 60s
to lower 70s. Highs in the 70s to lower 80s.
$$
CAZ528-010915-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....53-58.
* 24 hr trend......Little change.
* Max humidity........70-90 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......Northwest winds 10 to 15 mph decreasing to up
to 5 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....81-89.
* 24 hr trend......Little change.
* Min humidity........40-50 percent.
* 24 hr trend......20 percent wetter.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....56-61.
* Max humidity........70-90 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph shifting to the
east 5 to 10 mph after midnight.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....84-92.
* Min humidity........35-45 percent.
* 20-foot winds.......East winds up to 5 mph shifting to the west 5
to 10 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Partly cloudy. South winds 10 to 20 mph. Lows in
the upper 50s to mid 60s.
.SATURDAY...Partly cloudy. East winds 10 to 20 mph. Lows in the
50s to upper 60s. Highs in the mid 80s to lower 90s.
.SUNDAY...Mostly clear. Northeast winds 10 to 20 mph. Lows in the
60s. Highs in the mid 80s to lower 90s.
.MONDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in the
60s. Highs in the 80s to lower 90s.
$$
CAZ516-010915-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....52-57.
* 24 hr trend......Little change.
* Max humidity........80-90 percent.
* 24 hr trend......20 percent wetter.
* 20-foot winds.......Northwest winds 10 to 15 mph in the evening
becoming light winds.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....88-96.
* 24 hr trend......Little change.
* Min humidity........25-35 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Southeast winds up to 5 mph shifting to the
south 5 to 10 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY NIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....54-59.
* Max humidity........70-90 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph in the evening
becoming light winds.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....90-98.
* Min humidity........25-35 percent.
* 20-foot winds.......Southeast winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
clear. Northwest winds 10 to 20 mph. Lows in the upper 50s to mid
60s.
.SATURDAY...Mostly clear. Southeast winds 10 to 20 mph. Lows in
the 50s to upper 60s. Highs 93 to 101.
.SUNDAY...Mostly clear. West winds 10 to 20 mph. Lows in the 50s
to upper 60s. Highs in the 90s.
.MONDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in the
upper 50s to mid 60s. Highs in the 90s.
$$
CAZ517-010915-
Santa Lucia Mountains and Los Padres National Forest-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....56-65 except 62-67 above 2000 feet.
* 24 hr trend......9 degrees cooler.
* Max humidity........43-53 percent except 30-40 percent above 2000
feet.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 10 mph in the evening
becoming downvalley 2 to 6 mph.
* Ridges/upr slopes....Northwest winds 5 to 15 mph. Gusts up
to 25 mph in the evening.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....84-92.
* 24 hr trend......Little change.
* Min humidity........25-35 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...Southeast winds 5 to 10 mph.
* Ridges/upr slopes....Southeast winds 5 to 10 mph and gusts to
around 20 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....59-69.
* Max humidity........45-55 percent except 35-45 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...North winds up to 5 mph in the evening
becoming downvalley 2 to 6 mph.
* Ridges/upr slopes....West winds up to 5 mph shifting to the
northeast after midnight.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....87-95.
* Min humidity........25-35 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southeast winds up to 5 mph.
* Ridges/upr slopes....Southeast winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
clear. Northwest winds up to 10 mph. Lows in the 60s to mid 70s.
.SATURDAY...Mostly clear. Northeast winds 5 to 15 mph. Lows in
the 60s to mid 70s. Highs in the mid 80s to lower 90s.
.SUNDAY...Mostly clear. North winds 5 to 15 mph. Lows in the 60s
to mid 70s. Highs in the 80s to lower 90s.
.MONDAY...Clear. North winds 5 to 15 mph. Lows in the 60s to mid
70s. Highs in the 80s to lower 90s.
$$
CAZ518-010915-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
207 PM PDT Wed Sep 30 2026
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....55-65.
* 24 hr trend......Little change.
* Max humidity........50-60 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 10 mph shifting to the
west up to 5 mph after midnight.
* Ridges/upr slopes....Northwest winds 5 to 15 mph with gusts to 20
mph shifting to the northeast up to 5 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY...
* Sky/weather.........Sunny.
* Max temperature.....87-95.
* 24 hr trend......Little change.
* Min humidity........15-20 percent except 20-30 percent above 2000
feet.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...Southeast winds 5 to 10 mph.
* Ridges/upr slopes....Southeast winds up to 5 mph shifting to the
southwest 10 to 15 mph with gusts 20 to 30 mph in the
afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....58-68.
* Max humidity........50-60 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds up to 5 mph shifting to the south
after midnight.
* Ridges/upr slopes....West winds around 5 to 10 mph with gusts to
15 mph shifting to the east up to 5 mph after midnight.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....89-97.
* Min humidity........20-30 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...
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. West
winds 5 to 15 mph. Lows in the 60s to lower 70s.
.SATURDAY...Mostly clear. Southeast winds 5 to 15 mph. Lows in
the 60s to lower 70s. Highs in the upper 80s to mid 90s.
.SUNDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in the
60s to lower 70s. Highs in the upper 80s to mid 90s.
.MONDAY...Clear. Northwest winds 5 to 15 mph. Lows in the 60s to
lower 70s. Highs in the mid 80s to lower 90s.
$$
NOAA`S NWS on the web at www.weather.gov/sanfrancisco