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
601
FNUS56 KMTR 030853
FWFMTR
Fire Weather Planning Forecast for the San Francisco Bay Area and
Central California Coast
National Weather Service San Francisco Bay Area
153 AM PDT Wed Sep 3 2025
.DISCUSSION...Quiet weather returns, with a gradual cooling and
drying trend forecast. This should lead to a deepening marine
layer over the next few days, meaning stratus should infiltrate
inland a bit more each night and there may be coastal drizzle at
times. Clouds should retreat to the coast for the day and we may
see onshore winds uptick during the afternoon and early evening
hours, especially favoring valleys, gaps, and exposed ridges.
Note : All winds are 20-foot Winds Unless otherwise specified.
Thunderstorms imply strong, gusty and erratic winds.
$$
CAZ505-032100-
Coastal North Bay...Including Point Reyes National Seashore-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny. Patchy fog in the morning.
* Max temperature.....65-73.
* 24 hr trend......Little change.
* Min humidity........75-85 percent.
* 24 hr trend......20 percent wetter.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1800 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of rain and drizzle after midnight.
* Min temperature.....50-55.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny. Patchy fog early in the
morning. Slight chance of drizzle in the morning.
* Max temperature.....63-71.
* Min humidity........80-90 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly cloudy. Slight chance of drizzle. West
winds 10 to 20 mph. Lows in the 50s.
.FRIDAY...Partly cloudy. West winds 10 to 20 mph. Lows in the
50s. Highs in the 60s to lower 70s.
.SATURDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the
50s. Highs in the 60s to lower 70s.
.SUNDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 50s
to lower 60s. Highs in the mid 60s to lower 70s.
$$
CAZ503-032100-
Sonoma Coastal Range-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny. Patchy fog in the morning.
* Max temperature.....79-87.
* 24 hr trend......4 degrees cooler.
* Min humidity........40-50 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......
* Ridges/upr slopes....South winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1800 ft asl.
.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.......
* Ridges/upr slopes....West winds 5 to 10 mph shifting to the
northeast up to 5 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Patchy fog early in the
morning.
* Max temperature.....77-85.
* Min humidity........45-55 percent.
* 20-foot winds.......
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. Northwest winds 5 to 15 mph. Lows
in the 50s to lower 60s.
.FRIDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
50s to lower 60s. Highs in the mid 70s to lower 80s.
.SATURDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in
the 50s to lower 60s. Highs in the mid 70s to lower 80s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
50s to lower 60s. Highs in the mid 70s to lower 80s.
$$
CAZ502-032100-
Marin Coastal Range-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Partly sunny then becoming sunny.
* Max temperature.....78-85 except 71-76 above 2000 feet.
* 24 hr trend......7 degrees cooler.
* Min humidity........50-60 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph. Gusts up to 20
mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1800 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy. Slight chance of drizzle after
midnight.
* Min temperature.....51-56 except 57-62 above 2000 feet.
* 24 hr trend......Little change.
* Max humidity........80-100 percent except 50-60 percent above
2000 feet.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph.
* Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 20 mph
in the evening.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle in the
morning.
* Max temperature.....72-80.
* Min humidity........60-70 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph.
* Ridges/upr slopes....West winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Slight chance of drizzle. West winds 10 to 20 mph.
Lows in the 50s to mid 60s.
.FRIDAY...Partly cloudy. West winds 10 to 20 mph. Lows in the 50s
to mid 60s. Highs in the 60s to upper 70s.
.SATURDAY...Mostly clear. West winds 10 to 20 mph. Lows in the
50s to mid 60s. Highs in the 70s to lower 80s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to mid 60s. Highs in the 70s to lower 80s.
$$
CAZ506-032100-
North Bay Interior Valleys-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny. Patchy fog in the morning.
* Max temperature.....81-89.
* 24 hr trend......8 degrees cooler.
* Min humidity........45-55 percent.
* 24 hr trend......20 percent wetter.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1800 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....51-56.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny then becoming sunny. Patchy fog
in the morning.
* Max temperature.....78-86.
* Min humidity........50-60 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. West winds 10 to 20 mph. Lows in the 50s to lower
60s.
.FRIDAY...Partly cloudy. West winds 10 to 20 mph. Lows in the 50s
to lower 60s. Highs in the 70s to lower 80s.
.SATURDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to lower 60s. Highs in the mid 70s to lower 80s.
.SUNDAY...Mostly clear. Patchy fog. West winds 5 to 15 mph. Lows
in the 50s to lower 60s. Highs in the mid 70s to lower 80s.
$$
CAZ504-032100-
North Bay Interior Mountains-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny. Patchy dense fog in the
morning.
* Max temperature.....85-93.
* 24 hr trend......6 degrees cooler.
* Min humidity........25-35 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...South winds 5 to 10 mph.
* Ridges/upr slopes....South winds 5 to 10 mph and gusts to around
20 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1800 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....55-65.
* 24 hr trend......Little change.
* Max humidity........60-70 percent except 45-55 percent above 2000
feet.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph. Gusts up to 20
mph in the evening.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-90.
* Min humidity........35-45 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph. Gusts up to 20
mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. West winds 5 to 15 mph. Lows in
the 50s to mid 60s.
.FRIDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in the
50s to mid 60s. Highs in the mid 70s to lower 80s.
.SATURDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to mid 60s. Highs in the mid 70s to lower 80s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to mid 60s. Highs in the mid 70s to lower 80s.
$$
CAZ006-032100-
San Francisco-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....65-73.
* 24 hr trend......Little change.
* Min humidity........75-85 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......Southwest winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1800 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of rain and drizzle after midnight.
* Min temperature.....54-59.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......West winds 10 to 20 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny. Slight chance of drizzle in the
morning.
* Max temperature.....63-71.
* Min humidity........75-85 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph shifting to the
west 10 to 20 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly cloudy. Slight chance of drizzle. West
winds 10 to 20 mph. Lows around 60.
.FRIDAY...Mostly cloudy. West winds 15 to 25 mph. Lows in the
upper 50s. Highs in the 60s to lower 70s.
.SATURDAY...Partly cloudy. West winds 10 to 20 mph. Lows around
60. Highs in the mid 60s to lower 70s.
.SUNDAY...Partly cloudy. West winds 10 to 20 mph. Lows around 60.
Highs in the mid 60s to lower 70s.
$$
CAZ509-032100-
San Francisco Peninsula Coast-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....66-74.
* 24 hr trend......Little change.
* Min humidity........70-80 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1800 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy dense fog through the night. Slight chance of rain and
drizzle after midnight.
* Min temperature.....51-56.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle in the
morning. Patchy fog early in the morning.
* Max temperature.....65-73.
* Min humidity........75-85 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................10%.
.EXTENDED...
.THURSDAY NIGHT...Mostly cloudy. Slight chance of drizzle.
Northwest winds 10 to 20 mph. Lows in the upper 50s.
.FRIDAY...Mostly cloudy. Northwest winds 10 to 20 mph. Lows in
the mid to upper 50s. Highs in the 60s to lower 70s.
.SATURDAY...Partly cloudy. Patchy fog. Northwest winds 5 to
15 mph. Lows in the mid to upper 50s. Highs in the mid 60s to
lower 70s.
.SUNDAY...Mostly cloudy. Northwest winds 5 to 15 mph. Lows in the
upper 50s. Highs in the 60s to mid 70s.
$$
CAZ508-032100-
San Francisco Bay Shoreline-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....74-82.
* 24 hr trend......7 degrees cooler.
* Min humidity........55-65 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........1800 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of drizzle after midnight.
* Min temperature.....54-59.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle in the
morning.
* Max temperature.....72-80.
* Min humidity........65-75 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................10%.
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. West winds 10 to 20 mph. Lows in the mid 50s to
lower 60s.
.FRIDAY...Mostly cloudy. West winds 10 to 20 mph. Lows in the mid
50s to lower 60s. Highs in the 60s to mid 70s.
.SATURDAY...Partly cloudy. West winds 10 to 20 mph. Lows in the
mid 50s to lower 60s. Highs in the 60s to upper 70s.
.SUNDAY...Partly cloudy. West winds 10 to 20 mph. Lows in the mid
50s to lower 60s. Highs in the 60s to upper 70s.
$$
CAZ510-032100-
East Bay Interior Valleys-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....84-92.
* 24 hr trend......Little change.
* Min humidity........35-45 percent.
* 24 hr trend......Little change.
* 20-foot winds.......West winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1800 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....56-62.
* 24 hr trend......5 degrees cooler.
* Max humidity........70-90 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Southwest winds 10 to 20 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....81-89.
* Min humidity........40-50 percent.
* 20-foot winds.......West winds 10 to 20 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Southwest winds 15 to 25 mph. Lows in the 50s to
mid 60s.
.FRIDAY...Partly cloudy. Southwest winds 15 to 25 mph. Lows in
the 50s to mid 60s. Highs in the 70s to lower 80s.
.SATURDAY...Mostly clear. Southwest winds 10 to 20 mph. Lows in
the 50s to mid 60s. Highs in the 70s to mid 80s.
.SUNDAY...Mostly clear. Southwest winds 10 to 20 mph. Lows in the
50s to mid 60s. Highs in the upper 70s to mid 80s.
$$
CAZ513-032100-
Santa Clara Valley...including San Jose-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-91.
* 24 hr trend......5 degrees cooler.
* Min humidity........40-50 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Northeast winds up to 5 mph increasing to
northwest 10 to 15 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1800 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....53-58.
* 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........1500 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny then becoming sunny. Patchy fog
early in the morning.
* Max temperature.....80-88.
* Min humidity........45-55 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Clear in the evening then becoming mostly
cloudy. Northwest winds 10 to 20 mph. Lows in the mid 50s to
lower 60s.
.FRIDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in the
mid 50s to lower 60s. Highs in the mid 70s to lower 80s.
.SATURDAY...Mostly clear. West winds 5 to 15 mph. Lows in the mid
50s to lower 60s. Highs in the upper 70s to mid 80s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the mid
50s to lower 60s. Highs in the upper 70s to mid 80s.
$$
CAZ512-032100-
Santa Cruz Mountains-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....78-86.
* 24 hr trend......Little change.
* Min humidity........50-60 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Southeast winds up to 5 mph shifting to the
west 5 to 10 mph in the afternoon.
* Ridges/upr slopes....South winds 5 to 10 mph. Gusts up to 20 mph
in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1800 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy. Patchy fog after midnight.
Slight chance of drizzle after midnight.
* Min temperature.....52-62.
* 24 hr trend......Little change.
* Max humidity........60-80 percent except 50-60 percent above 2000
feet.
* 24 hr trend......Little change.
* 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. Gusts up to 20 mph
in the evening.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle in the
morning. Patchy fog early in the morning.
* Max temperature.....75-83.
* Min humidity........50-60 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph.
* Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 20 mph
in the afternoon.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Slight chance of drizzle. Northwest winds 5 to
15 mph. Lows in the 50s to mid 60s.
.FRIDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in the
50s to mid 60s. Highs in the 70s.
.SATURDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in
the 50s to mid 60s. Highs in the mid 70s to lower 80s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
50s to mid 60s. Highs in the mid 70s to lower 80s.
$$
CAZ515-032100-
East Bay Hills-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....77-85 except 83-91 above 2000 feet.
* 24 hr trend......Little change.
* Min humidity........45-55 percent except 20-30 percent above 2000
feet.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph and gusts to
around 20 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph with gusts 20 to
30 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1800 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....56-65.
* 24 hr trend......Little change.
* Max humidity........58-78 percent except 35-45 percent above 2000
feet.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 10 to 15 mph and gusty.
* Ridges/upr slopes....Southwest winds 10 to 15 mph with gusts to
around 30 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....73-81 except 80-88 above 2000 feet.
* Min humidity........50-60 percent except 30-40 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 10 to 15 mph with gusts 20
to 30 mph.
* Ridges/upr slopes....Southwest winds 10 to 15 mph with gusts to
around 30 mph.
* CWR.................10%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Southwest winds 10 to 20 mph. Lows in the 50s to
mid 60s.
.FRIDAY...Partly cloudy. Southwest winds 10 to 20 mph. Lows in
the 50s to mid 60s. Highs in the 70s.
.SATURDAY...Mostly clear. West winds 10 to 20 mph. Lows in the
50s to mid 60s. Highs in the mid 70s to lower 80s.
.SUNDAY...Mostly clear. West winds 10 to 20 mph. Lows in the 50s
to mid 60s. Highs in the mid 70s to lower 80s.
$$
CAZ514-032100-
Eastern Santa Clara Hills-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....84-92.
* 24 hr trend......Little change.
* Min humidity........25-35 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...South winds 5 to 10 mph.
* Ridges/upr slopes....South winds 5 to 10 mph. Gusts up to 20 mph
in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1800 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....54-64.
* 24 hr trend......Little change.
* Max humidity........50 percent except 35-45 percent above 2000
feet.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph.
* Ridges/upr slopes....West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-90.
* Min humidity........20 percent except 25-35 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph and gusts to
around 20 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. West winds 10 to 20 mph. Lows in
the 50s to lower 60s.
.FRIDAY...Mostly clear. West winds 10 to 20 mph. Lows in the 50s
to lower 60s. Highs in the mid 70s to lower 80s.
.SATURDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to lower 60s. Highs in the 70s to mid 80s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to lower 60s. Highs in the 70s to mid 80s.
$$
CAZ529-032100-
Northern Monterey Bay-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny. Patchy fog in the morning.
* Max temperature.....70-78.
* 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........1800 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy fog after midnight. Slight chance of drizzle after
midnight.
* Min temperature.....52-57.
* 24 hr trend......Little change.
* Max humidity........100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......South winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Patchy fog in the morning.
Slight chance of drizzle in the morning.
* Max temperature.....70-78.
* Min humidity........65-75 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Patchy fog. Slight chance of drizzle. Southwest
winds 5 to 15 mph. Lows in the upper 50s.
.FRIDAY...Partly cloudy. Patchy fog. West winds 10 to 20 mph.
Lows in the mid to upper 50s. Highs in the 70s.
.SATURDAY...Mostly clear. Patchy fog. Northwest winds 5 to
15 mph. Lows in the mid 50s. Highs in the 70s.
.SUNDAY...Partly cloudy. Patchy fog. Northwest winds 5 to 15 mph.
Lows in the upper 50s. Highs in the 70s.
$$
CAZ530-032100-
Southern Monterey Bay and Big Sur Coast-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny. Patchy dense fog in the
morning.
* Max temperature.....64-69 except Big Sur 71-76.
* 24 hr trend......5 degrees cooler.
* Min humidity........80 percent except Big Sur 60 percent.
* 24 hr trend......Little change.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1800 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy dense fog after midnight. Slight chance of drizzle after
midnight.
* Min temperature.....52-57.
* 24 hr trend......Little change.
* Max humidity........100 percent except Big Sur 80 percent.
* 24 hr trend......Little change.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Patchy dense fog early in the
morning. Slight chance of drizzle in the morning.
* Max temperature.....62-67 except Big Sur 72-77.
* Min humidity........80 percent except Big Sur 60 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly cloudy. Slight chance of drizzle. West
winds 10 to 20 mph. Lows in the 50s to lower 60s.
.FRIDAY...Mostly cloudy. West winds 10 to 20 mph. Lows in the 50s
to lower 60s. Highs in the mid 60s to lower 70s.
.SATURDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in
the 50s to lower 60s. Highs in the mid 60s to lower 70s.
.SUNDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in the
50s to lower 60s. Highs in the mid 60s to lower 70s.
$$
CAZ528-032100-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....75-83.
* 24 hr trend......10 degrees cooler.
* Min humidity........50-60 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Northwest winds 5 to 10 mph shifting to the
west 10 to 20 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1800 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....51-56.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......West winds 10 to 20 mph shifting to the
northwest 5 to 10 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny then becoming sunny. Patchy fog
early in the morning.
* Max temperature.....72-80.
* Min humidity........60-70 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph shifting to the
west 10 to 20 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. West winds 15 to 25 mph. Lows in the mid 50s.
.FRIDAY...Partly cloudy. West winds 15 to 25 mph. Lows in the
50s. Highs in the 70s.
.SATURDAY...Partly cloudy. West winds 10 to 20 mph. Lows in the
50s. Highs in the mid 70s to lower 80s.
.SUNDAY...Partly cloudy. West winds 10 to 20 mph. Lows in the
50s. Highs in the 70s to lower 80s.
$$
CAZ516-032100-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny. Patchy fog in the morning.
* Max temperature.....87-95.
* 24 hr trend......Little change.
* Min humidity........30-40 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Northwest winds up to 5 mph increasing to 10
to 15 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1800 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
Patchy fog after midnight.
* Min temperature.....50-55.
* 24 hr trend......Little change.
* Max humidity........80-100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Northwest winds 10 to 20 mph decreasing to 5
to 10 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Patchy fog early in the
morning.
* Max temperature.....85-93.
* Min humidity........30-40 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph increasing to 10
to 20 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. Northwest winds 10 to 20 mph.
Lows in the upper 40s to mid 50s.
.FRIDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in the
upper 40s to mid 50s. Highs in the 80s.
.SATURDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in
the upper 40s to mid 50s. Highs in the 80s.
.SUNDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in the
upper 40s to mid 50s. Highs in the 80s.
$$
CAZ517-032100-
Santa Lucia Mountains and Los Padres National Forest-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....84-92.
* 24 hr trend......5 degrees warmer.
* Min humidity........30-40 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...Southeast winds 5 to 10 mph.
* Ridges/upr slopes....Northeast winds up to 5 mph shifting to the
southwest 10 to 15 mph with gusts to around 30 mph in the
afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1800 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....53-63 except 63-68 above 2000 feet.
* 24 hr trend......Little change.
* Max humidity........53-63 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.
* Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up to 30
mph in the evening.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-91.
* Min humidity........30-40 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds up to 5 mph shifting to the
west 5 to 10 mph in the afternoon.
* Ridges/upr slopes....North winds up to 5 mph shifting to the west
10 to 15 mph with gusts 20 to 30 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. Northwest winds 5 to 15 mph. Lows
in the 50s to mid 60s.
.FRIDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
50s to mid 60s. Highs in the mid 70s to lower 80s.
.SATURDAY...Clear. Northwest winds 5 to 15 mph. Lows in the 50s
to mid 60s. Highs in the 70s to mid 80s.
.SUNDAY...Clear. Northwest winds 5 to 15 mph. Lows in the 50s to
mid 60s. Highs in the upper 70s to mid 80s.
$$
CAZ518-032100-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
153 AM PDT Wed Sep 3 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....86-94.
* 24 hr trend......Little change.
* Min humidity........25-35 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...South winds 5 to 10 mph. Gusts up to 20 mph
in the afternoon.
* Ridges/upr slopes....Southwest winds up to 5 mph increasing to
west 10 to 15 mph with gusts to around 30 mph in the
afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1800 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....56-66.
* 24 hr trend......Little change.
* Max humidity........48-58 percent except 38-48 percent above 2000
feet.
* 24 hr trend......10 percent wetter.
* 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 30
mph decreasing to 20 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1500 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....85-93.
* Min humidity........25-35 percent.
* 20-foot winds.......
* Valleys/lwr slopes...South winds up to 5 mph shifting to the
southwest 5 to 10 mph in the afternoon. Gusts up to 20 mph in
the afternoon.
* Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 30 mph
in the afternoon.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. Northwest winds 10 to 20 mph.
Lows in the 50s to mid 60s.
.FRIDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in the
50s to mid 60s. Highs in the 70s to mid 80s.
.SATURDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to mid 60s. Highs in the upper 70s to mid 80s.
.SUNDAY...Clear. West winds 10 to 20 mph. Lows in the 50s to mid
60s. Highs in the upper 70s to mid 80s.
$$
NOAA`S NWS on the web at www.weather.gov/sanfrancisco