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
611
FNUS56 KMTR 082153
FWFMTR
Fire Weather Planning Forecast for the San Francisco Bay Area and
Central California Coast
National Weather Service San Francisco Bay Area
253 PM PDT Wed Oct 8 2025
.DISCUSSION...No major fire weather concerns, as onshore flow will
persist through the weekend. Cooler weather will be on tap as
well, along with good to excellent RH recovery each night. The
next chance beneficial rain will be Friday into Saturday, favoring
the North Bay while other areas remain dry. Next week, we could
see another weather system bring widespread wetting rain; however,
confidence remains low on the timing, track, and intensity of this
system.
Note : All winds are 20-foot Winds Unless otherwise
specified. Thunderstorms imply strong, gusty and erratic winds.
$$
CAZ505-091000-
Coastal North Bay...Including Point Reyes National Seashore-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Mostly cloudy. Slight chance of drizzle in
the evening, then chance of drizzle after midnight.
* Min temperature.....52-57.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......South winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................20%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly cloudy then becoming mostly sunny.
Chance of drizzle in the morning, then slight chance of drizzle
in the afternoon.
* Max temperature.....60-67.
* 24 hr trend......Little change.
* Min humidity........80-90 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................20%.
* Marine layer........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....47-52.
* Max humidity........90-100 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny. Patchy fog early in the
morning. Slight chance of rain through the day.
* Max temperature.....61-69.
* Min humidity........80-90 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................40%.
.EXTENDED...
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Chance of rain. West winds 5 to 15 mph. Lows in the lower
to mid 50s.
.SATURDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in
the upper 40s to mid 50s. Highs in the 60s.
.SUNDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in the
upper 40s to mid 50s. Highs in the 60s.
.COLUMBUS DAY...Mostly cloudy. Rain likely. West winds 10 to
20 mph. Lows in the upper 40s to mid 50s. Highs in the 50s to mid
60s.
$$
CAZ503-091000-
Sonoma Coastal Range-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Mostly cloudy. Slight chance of drizzle in
the evening, then chance of drizzle after midnight.
* Min temperature.....52-57.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......20 percent wetter.
* 20-foot winds.......
* Ridges/upr slopes....South winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................20%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny. Chance of drizzle in the
morning, then slight chance of drizzle in the afternoon.
* Max temperature.....62-69.
* 24 hr trend......4 degrees cooler.
* Min humidity........70-80 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Ridges/upr slopes....South winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Mostly cloudy then becoming partly cloudy.
* Min temperature.....45-50.
* Max humidity........80-100 percent.
* 20-foot winds.......
* Ridges/upr slopes....Northwest winds 5 to 10 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny. Slight chance of rain in the
morning, then chance of rain in the afternoon.
* Max temperature.....63-70.
* Min humidity........70-80 percent.
* 20-foot winds.......
* Ridges/upr slopes....Southwest winds 5 to 10 mph. Gusts up to 20
mph in the afternoon.
* CWR.................40%.
.EXTENDED...
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Chance of rain. Northwest winds 5 to 15 mph. Lows in the
upper 40s to mid 50s.
.SATURDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in
the 40s to mid 50s. Highs in the mid 60s to lower 70s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
40s to mid 50s. Highs in the 60s to mid 70s.
.COLUMBUS DAY...Mostly cloudy. Rain likely. West winds 5 to
15 mph. Lows in the 40s to mid 50s. Highs in the upper 50s to mid
60s.
$$
CAZ502-091000-
Marin Coastal Range-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Mostly cloudy. Chance of drizzle after
midnight.
* Min temperature.....53-58.
* 24 hr trend......Little change.
* Max humidity........80-100 percent except 70-80 percent above
2000 feet.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 10 to 15 mph.
* Ridges/upr slopes....Southwest winds 10 to 15 mph and gusty.
* Chance of Thunder...0 percent.
* CWR.................20%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny. Chance of drizzle in the
morning, then slight chance of drizzle in the afternoon.
* Max temperature.....64-69 except 57-62 above 2000 feet.
* 24 hr trend......Little change.
* Min humidity........70-80 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 10 to 15 mph.
* Ridges/upr slopes....Southwest winds 10 to 15 mph. Gusts up to 20
mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................20%.
* Marine layer........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy then becoming mostly clear.
* Min temperature.....47-52.
* Max humidity........80-90 percent except 60-70 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph.
* Ridges/upr slopes....West winds 5 to 10 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Sunny. Patchy fog early in the morning.
* Max temperature.....68-73 except 63-68 above 2000 feet.
* Min humidity........60-70 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds up to 5 mph increasing to 10
to 15 mph and gusts to around 20 mph in the afternoon.
* CWR.................10%.
.EXTENDED...
.FRIDAY NIGHT...Partly cloudy. Slight chance of rain. West winds
10 to 20 mph. Lows in the 50s.
.SATURDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in
the 40s to upper 50s. Highs in the mid 60s to lower 70s.
.SUNDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in the
upper 40s to mid 50s. Highs in the mid 60s to lower 70s.
.COLUMBUS DAY...Mostly cloudy. Rain likely. Southwest winds 10 to
20 mph. Lows in the upper 40s to mid 50s. Highs in the 60s.
$$
CAZ506-091000-
North Bay Interior Valleys-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Mostly cloudy. Slight chance of drizzle in
the evening, then chance of drizzle after midnight.
* Min temperature.....52-57.
* 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.................20%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly cloudy then becoming mostly sunny.
Chance of drizzle in the morning, then slight chance of drizzle
in the afternoon.
* Max temperature.....65-73.
* 24 hr trend......4 degrees cooler.
* Min humidity........70-80 percent.
* 24 hr trend......Little change.
* 20-foot winds.......South winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................20%.
* Marine layer........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy. Patchy fog after midnight.
* Min temperature.....46-51.
* Max humidity........90-100 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny. Patchy fog in the morning.
Slight chance of rain in the afternoon.
* Max temperature.....67-75.
* Min humidity........60-70 percent.
* 20-foot winds.......Northwest winds up to 5 mph shifting to the
southwest 10 to 15 mph in the afternoon.
* CWR.................20%.
.EXTENDED...
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Chance of rain. West winds 10 to 20 mph. Lows in the 40s
to mid 50s.
.SATURDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in
the 40s to mid 50s. Highs in the 60s to mid 70s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
40s to mid 50s. Highs in the upper 60s to mid 70s.
.COLUMBUS DAY...Mostly cloudy. Rain likely. Southwest winds 5 to
15 mph. Lows in the 40s to mid 50s. Highs in the 60s.
$$
CAZ504-091000-
North Bay Interior Mountains-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of drizzle after midnight.
* Min temperature.....52-57.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......20 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 10 to 15 mph and gusty.
* Ridges/upr slopes....Southwest winds 10 to 15 mph and gusty.
* Chance of Thunder...0 percent.
* CWR.................20%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny. Chance of drizzle in the
morning, then slight chance of drizzle in the afternoon.
* Max temperature.....61-69.
* 24 hr trend......Little change.
* Min humidity........65-75 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 and gusts to around
20 mph.
* Chance of Thunder...0 percent.
* CWR.................20%.
* Marine layer........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....44-49.
* Max humidity........80-100 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 evening.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny. Slight chance of rain in the
afternoon.
* Max temperature.....62-70.
* Min humidity........55-65 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph and gusts to around
20 mph.
* Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 25 mph
in the afternoon.
* CWR.................20%.
.EXTENDED...
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Chance of rain. West winds 10 to 20 mph. Lows in the 40s
to mid 50s.
.SATURDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in
the 40s to mid 50s. Highs in the 60s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 40s
to mid 50s. Highs in the 60s to lower 70s.
.COLUMBUS DAY...Mostly cloudy. Rain likely. Southwest winds 5 to
15 mph. Lows in the 40s to lower 50s. Highs in the mid 50s to
lower 60s.
$$
CAZ006-091000-
San Francisco-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of drizzle after midnight.
* Min temperature.....56-61.
* 24 hr trend......Little change.
* Max humidity........80-90 percent.
* 24 hr trend......Little change.
* 20-foot winds.......South winds 10 to 20 mph.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle
through the day.
* Max temperature.....65-72.
* 24 hr trend......Little change.
* Min humidity........70-80 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......South winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....52-57.
* Max humidity........90 percent.
* 20-foot winds.......West winds 10 to 15 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Sunny.
* Max temperature.....63-71.
* Min humidity........65-75 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph shifting to the
west 10 to 15 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Partly cloudy. Slight chance of rain. West winds
10 to 20 mph. Lows in the upper 50s.
.SATURDAY...Mostly clear. Northwest winds 15 to 25 mph. Lows in
the mid 50s. Highs in the 60s to lower 70s.
.SUNDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in the
mid 50s. Highs in the 60s to lower 70s.
.COLUMBUS DAY...Mostly cloudy. Rain likely. Southwest winds 10 to
20 mph. Lows in the mid 50s. Highs in the 50s to upper 60s.
$$
CAZ509-091000-
San Francisco Peninsula Coast-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of drizzle through the night.
* Min temperature.....53-58.
* 24 hr trend......Little change.
* Max humidity........90 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......South winds 10 to 20 mph.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle in the
morning.
* Max temperature.....64-70.
* 24 hr trend......Little change.
* Min humidity........70-80 percent.
* 24 hr trend......Little change.
* 20-foot winds.......South winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....50-55.
* Max humidity........90 percent.
* 20-foot winds.......West winds 5 to 10 mph shifting to the north
5 to 10 mph after midnight.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....63-70.
* Min humidity........65-75 percent.
* 20-foot winds.......Northwest winds up to 5 mph shifting to the
west 10 to 15 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly clear in the evening then becoming mostly
cloudy. Northwest winds 5 to 15 mph. Lows in the 50s.
.SATURDAY...Partly cloudy. Northwest winds 10 to 20 mph. Lows in
the 50s. Highs in the 60s.
.SUNDAY...Partly cloudy. Northwest winds 10 to 20 mph. Lows in
the lower to mid 50s. Highs in the 60s.
.COLUMBUS DAY...Mostly cloudy. Rain likely. Southwest winds 10 to
20 mph. Lows in the lower to mid 50s. Highs in the upper 50s to
mid 60s.
$$
CAZ508-091000-
San Francisco Bay Shoreline-
253 PM PDT Wed Oct 8 2025
.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........80-90 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Southwest winds 15 to 25 mph shifting to the
south 10 to 15 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle in the
morning.
* Max temperature.....68-76.
* 24 hr trend......Little change.
* Min humidity........60-70 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......South winds 10 to 15 mph shifting to the
southwest in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....51-56.
* Max humidity........80-90 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....67-75.
* Min humidity........55-65 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. West winds 10 to 20 mph. Lows in the 50s.
.SATURDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in
the 40s to upper 50s. Highs in the 60s to lower 70s.
.SUNDAY...Mostly clear. West winds 10 to 20 mph. Lows in the 40s
to upper 50s. Highs in the 60s to lower 70s.
.COLUMBUS DAY...Mostly cloudy. Rain likely. Southwest winds 10 to
20 mph. Lows in the 40s to upper 50s. Highs in the 60s.
$$
CAZ510-091000-
East Bay Interior Valleys-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Partly cloudy. Slight chance of drizzle after
midnight.
* Min temperature.....52-57.
* 24 hr trend......Little change.
* Max humidity........80-90 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Southwest winds 10 to 20 mph.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle in the
morning.
* Max temperature.....70-77.
* 24 hr trend......Little change.
* Min humidity........55-65 percent.
* 24 hr trend......Little change.
* 20-foot winds.......South winds 10 to 15 mph shifting to the
southwest in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy then becoming mostly clear.
* Min temperature.....50-55.
* Max humidity........80-100 percent.
* 20-foot winds.......West winds 10 to 15 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Sunny.
* Max temperature.....68-76.
* Min humidity........45-55 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly clear. Slight chance of rain. West winds
10 to 20 mph. Lows in the 50s.
.SATURDAY...Mostly clear. West winds 10 to 20 mph. Lows in the
40s to upper 50s. Highs in the 60s to mid 70s.
.SUNDAY...Mostly clear. West winds 10 to 20 mph. Lows in the
upper 40s to mid 50s. Highs in the upper 60s to mid 70s.
.COLUMBUS DAY...Mostly cloudy. Chance of rain. Southwest winds
15 to 25 mph. Lows in the upper 40s to mid 50s. Highs in the 60s.
$$
CAZ513-091000-
Santa Clara Valley...including San Jose-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....52-57.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Southwest winds 10 to 15 mph shifting to the
southeast 5 to 10 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle in the
morning.
* Max temperature.....71-76.
* 24 hr trend......Little change.
* Min humidity........50-60 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Southeast winds 5 to 10 mph shifting to the
southwest in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....51-56.
* Max humidity........90-100 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....71-76.
* Min humidity........40-50 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Northwest winds 10 to 20 mph. Lows in the lower to mid
50s.
.SATURDAY...Partly cloudy. Northwest winds 10 to 20 mph. Lows in
the upper 40s to mid 50s. Highs in the upper 60s to mid 70s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows near
50. Highs in the 60s to upper 70s.
.COLUMBUS DAY...Mostly cloudy. Chance of rain. Southwest winds
5 to 15 mph. Lows in the upper 40s to mid 50s. Highs in the mid
60s to lower 70s.
$$
CAZ512-091000-
Santa Cruz Mountains-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of drizzle after midnight.
* Min temperature.....50-55.
* 24 hr trend......Little change.
* Max humidity........80-100 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...South winds 10 to 15 mph. Gusts up to 20 mph
in the evening.
* Ridges/upr slopes....South winds 10 to 15 mph and gusty.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle in the
morning.
* Max temperature.....65-73.
* 24 hr trend......4 degrees warmer.
* Min humidity........60-70 percent.
* 24 hr trend......10 percent drier.
* 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.................10%.
* Marine layer........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy. Patchy smoke early in the
evening.
* Min temperature.....48-53.
* Max humidity........70-90 percent except 60-80 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph shifting to the
northwest up to 5 mph after midnight.
* Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 20 mph
in the evening.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....67-75.
* Min humidity........50-60 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 10 mph.
* Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up to 20
mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Northwest winds 5 to 15 mph. Lows in the 50s.
.SATURDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in
the 40s to upper 50s. Highs in the mid 60s to lower 70s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
upper 40s to mid 50s. Highs in the 60s to mid 70s.
.COLUMBUS DAY...Mostly cloudy. Chance of rain. Southwest winds
5 to 15 mph. Lows in the upper 40s to mid 50s. Highs in the 60s.
$$
CAZ515-091000-
East Bay Hills-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....51-57 except 44-54 above 2000 feet.
* 24 hr trend......Little change.
* Max humidity........75-95 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 10 to 20 mph.
* Ridges/upr slopes....South winds 10 to 20 mph with gusts to
around 30 mph.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle in the
morning.
* Max temperature.....67-75.
* 24 hr trend......6 degrees cooler.
* Min humidity........50-60 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 10 to 15 mph and gusts to
around 20 mph.
* Ridges/upr slopes....South winds 10 to 15 mph shifting to the
southwest in the afternoon. Gusts up to 20 mph.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....50-55 except 44-53 above 2000 feet.
* Max humidity........75-95 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 10 to 15 mph.
* Ridges/upr slopes....West winds 10 to 15 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Sunny.
* Max temperature.....66-74.
* Min humidity........50-60 percent except 40-50 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph with gusts 20 to 30
mph.
* Ridges/upr slopes....West winds 10 to 15 mph with gusts 20 to 30
mph.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. West winds 10 to 20 mph. Lows in the 40s to upper 50s.
.SATURDAY...Mostly clear. West winds 10 to 20 mph. Lows in the
40s to mid 50s. Highs in the 60s to lower 70s.
.SUNDAY...Mostly clear. West winds 10 to 20 mph. Lows in the 40s
to lower 50s. Highs in the mid 60s to lower 70s.
.COLUMBUS DAY...Mostly cloudy. Chance of rain. Southwest winds
10 to 20 mph. Lows in the 40s to mid 50s. Highs in the upper 50s
to mid 60s.
$$
CAZ514-091000-
Eastern Santa Clara Hills-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....44-52.
* 24 hr trend......4 degrees cooler.
* Max humidity........80-100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph with gusts to 20
mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle in the
morning.
* Max temperature.....66-74.
* 24 hr trend......Little change.
* Min humidity........40 percent except 50 percent above 2000 feet.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...South 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........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....45-52.
* Max humidity........80-100 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 evening.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....65-73.
* Min humidity........40-50 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph. Gusts up to 20 mph
in the afternoon.
* Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 20 mph
in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly clear. West winds 10 to 20 mph. Lows in
the 40s to mid 50s.
.SATURDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in
the 40s to lower 50s. Highs in the 60s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 40s
to lower 50s. Highs in the 60s to lower 70s.
.COLUMBUS DAY...Mostly cloudy. Chance of rain. Southwest winds
5 to 15 mph. Lows in the 40s to lower 50s. Highs in the 50s to
mid 60s.
$$
CAZ529-091000-
Northern Monterey Bay-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of drizzle after midnight.
* Min temperature.....52-57.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Southwest winds 10 to 15 mph shifting to the
southeast 5 to 10 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle in the
morning.
* Max temperature.....67-72.
* 24 hr trend......Little change.
* Min humidity........60-70 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......East winds 5 to 10 mph shifting to the
southwest 10 to 15 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy fog after midnight.
* Min temperature.....50-55.
* Max humidity........90-100 percent.
* 20-foot winds.......West winds 5 to 10 mph shifting to the
northwest up to 5 mph after midnight.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Partly sunny then becoming sunny. Patchy fog
late in the morning.
* Max temperature.....66-73.
* Min humidity........60-70 percent.
* 20-foot winds.......North winds up to 5 mph shifting to the west
10 to 15 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Northwest winds 10 to 20 mph. Lows in the mid 50s.
.SATURDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in
the upper 40s to mid 50s. Highs in the mid 60s to lower 70s.
.SUNDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows around
50. Highs in the mid 60s to lower 70s.
.COLUMBUS DAY...Mostly cloudy. Patchy fog. Chance of rain.
Southwest winds 5 to 15 mph. Lows in the upper 40s to mid 50s.
Highs in the 60s.
$$
CAZ530-091000-
Southern Monterey Bay and Big Sur Coast-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Partly cloudy. Slight chance of drizzle after
midnight.
* Min temperature.....52-57.
* 24 hr trend......4 degrees cooler.
* Max humidity........90 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Southwest winds 10 to 15 mph shifting to the
southeast after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle in the
morning.
* Max temperature.....65-72.
* 24 hr trend......5 degrees warmer.
* Min humidity........65-75 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Southeast winds 5 to 10 mph shifting to the
southwest 10 to 15 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....50-55.
* Max humidity........100 percent except Big Sur 80 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny. Patchy fog early in the
morning.
* Max temperature.....64-71.
* Min humidity........70 percent except Big Sur 50 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Northwest winds 10 to 20 mph. Lows in the 50s.
.SATURDAY...Partly cloudy. Northwest winds 10 to 20 mph. Lows in
the 40s to upper 50s. Highs in the 60s.
.SUNDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in the
upper 40s to mid 50s. Highs in the 60s.
.COLUMBUS DAY...Mostly cloudy. Chance of rain. Southwest winds
10 to 20 mph. Lows in the upper 40s to mid 50s. Highs in the
upper 50s to mid 60s.
$$
CAZ528-091000-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....48-53.
* 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
southeast 5 to 10 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle in the
morning.
* Max temperature.....68-73.
* 24 hr trend......Little change.
* Min humidity........55-65 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Southeast winds 5 to 10 mph shifting to the
west 10 to 15 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy. Patchy fog early in the
morning.
* Min temperature.....49-54.
* Max humidity........100 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Partly sunny then becoming sunny. Patchy fog
early in the morning.
* Max temperature.....66-73.
* Min humidity........55-65 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph increasing to 10
to 20 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Clear in the evening then becoming partly cloudy.
West winds 10 to 20 mph. Lows in the upper 40s to mid 50s.
.SATURDAY...Partly cloudy. Northwest winds 10 to 20 mph. Lows in
the 40s to mid 50s. Highs in the mid 60s to lower 70s.
.SUNDAY...Mostly clear. West winds 10 to 20 mph. Lows in the mid
40s to lower 50s. Highs in the mid 60s to lower 70s.
.COLUMBUS DAY...Mostly cloudy. Chance of rain. Southwest winds
10 to 20 mph. Lows in the mid 40s to lower 50s. Highs in the 60s.
$$
CAZ516-091000-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....44-49.
* 24 hr trend......4 degrees cooler.
* Max humidity........100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......South winds 10 to 20 mph shifting to the
southeast 5 to 10 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....71-76.
* 24 hr trend......Little change.
* Min humidity........45-55 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......Southeast winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....44-49.
* Max humidity........100 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....71-79.
* Min humidity........40-50 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph increasing to 10
to 20 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly clear. Northwest winds 15 to 25 mph. Lows
in the upper 40s.
.SATURDAY...Mostly clear. Northwest winds 15 to 25 mph. Lows in
the 40s to lower 50s. Highs in the upper 60s to mid 70s.
.SUNDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in the
40s. Highs in the 60s to upper 70s.
.COLUMBUS DAY...Partly cloudy. West winds 10 to 20 mph. Lows in
the 40s. Highs in the mid 60s to lower 70s.
$$
CAZ517-091000-
Santa Lucia Mountains and Los Padres National Forest-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....47-53.
* 24 hr trend......6 degrees cooler.
* Max humidity........80-100 percent except 70-80 percent above
2000 feet.
* 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 with gusts to 20
mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle in the
morning.
* Max temperature.....66-74.
* 24 hr trend......Little change.
* Min humidity........40-50 percent except 50-60 percent above 2000
feet.
* 24 hr trend......10 percent drier.
* 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........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....46-54.
* Max humidity........75-95 percent except 60-70 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 10 mph.
* Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up to 20
mph in the evening.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....69-77.
* Min humidity........35-45 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 10 mph. Gusts up to 20
mph in the afternoon.
* Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up to 25
mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Clear. Northwest winds 10 to 20 mph. Lows in the
40s to upper 50s.
.SATURDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in
the 40s to mid 50s. Highs in the mid 60s to lower 70s.
.SUNDAY...Clear. Northwest winds 5 to 15 mph. Lows in the 40s to
mid 50s. Highs in the 60s to mid 70s.
.COLUMBUS DAY...Partly cloudy. Chance of rain. West winds 5 to
15 mph. Lows in the 40s to mid 50s. Highs in the 60s.
$$
CAZ518-091000-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
253 PM PDT Wed Oct 8 2025
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....43-51.
* 24 hr trend......6 degrees cooler.
* Max humidity........80-100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...South winds 5 to 10 mph. Gusts up to 25 mph
in the evening.
* Ridges/upr slopes....Southwest winds 10 to 15 mph shifting to the
southeast 5 to 10 mph after midnight. Gusts up to 30 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....67-75.
* 24 hr trend......Little change.
* Min humidity........30-40 percent except 40-50 percent above 2000
feet.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...South winds 5 to 10 mph.
* Ridges/upr slopes....Southeast winds 5 to 10 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........3000 ft asl.
.THURSDAY NIGHT...
* Sky/weather.........Partly cloudy. Patchy fog early in the
morning.
* Min temperature.....44-53.
* Max humidity........75-95 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 25 mph
in the evening.
* CWR.................0%.
.FRIDAY...
* Sky/weather.........Mostly sunny. Patchy fog early in the
morning.
* Max temperature.....68-76.
* Min humidity........40-50 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 10 mph and gusts to
around 20 mph.
* Ridges/upr slopes....Northwest winds up to 5 mph increasing to 10
to 15 mph with gusts to around 30 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.FRIDAY NIGHT...Mostly clear. Northwest winds 10 to 20 mph. Lows
in the 40s to lower 50s.
.SATURDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in
the 40s to lower 50s. Highs in the 60s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
40s to lower 50s. Highs in the 60s to lower 70s.
.COLUMBUS DAY...Partly cloudy. West winds 5 to 15 mph. Lows in
the 40s to lower 50s. Highs in the 50s to upper 60s.
$$
NOAA`S NWS on the web at www.weather.gov/sanfrancisco