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
099
FNUS56 KMTR 080857
FWFMTR
Fire Weather Planning Forecast for the San Francisco Bay Area and
Central California Coast
National Weather Service San Francisco Bay Area
157 AM PDT Wed Oct 8 2025
.DISCUSSION...
Onshore flow will persist through the remainder of the week into the
weekend, with cooler temperatures and good RH recovery each night.
Light rain chances increase Friday into Saturday for the North Bay,
with lesser chances for the Bay Area and East Bay. There`s a chance
for more widespread impactful rainfall for the beginning of next
week, however confidence is low given lack of consensus in extended
guidance attm.
Note : All winds are 20-foot Winds Unless otherwise specified.
Thunderstorms imply strong, gusty and erratic winds.
$$
CAZ505-082100-
Coastal North Bay...Including Point Reyes National Seashore-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Partly sunny.
* Max temperature.....61-68.
* 24 hr trend......16 degrees cooler.
* Min humidity........85-95 percent.
* 24 hr trend......40 percent wetter.
* 20-foot winds.......South winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.TONIGHT...
* Sky/weather.........Mostly cloudy. Slight chance of drizzle after
midnight.
* Min temperature.....52-57.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................20%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny.
* Max temperature.....61-67.
* Min humidity........75-85 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................10%.
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy. West winds 5 to 15 mph. Lows in
the upper 40s to mid 50s.
.FRIDAY...Partly cloudy. Chance of rain. Southwest winds 5 to
15 mph. Lows in the upper 40s to mid 50s. Highs in the 50s to
upper 60s.
.SATURDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in
the 40s to mid 50s. Highs in the 50s to upper 60s.
.SUNDAY...Partly cloudy. Northwest winds 10 to 20 mph. Lows in
the 40s to mid 50s. Highs in the 50s to upper 60s.
$$
CAZ503-082100-
Sonoma Coastal Range-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....66-74.
* 24 hr trend......16 degrees cooler.
* Min humidity........65-75 percent.
* 24 hr trend......40 percent wetter.
* 20-foot winds.......
* Ridges/upr slopes....South winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.TONIGHT...
* Sky/weather.........Mostly cloudy. Slight chance of drizzle after
midnight.
* Min temperature.....51-56.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......20 percent wetter.
* 20-foot winds.......
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny.
* Max temperature.....63-69.
* Min humidity........60-70 percent.
* 20-foot winds.......
* Ridges/upr slopes....South winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. West winds 5 to 15 mph. Lows in the 40s to mid
50s.
.FRIDAY...Mostly cloudy. Chance of rain. West winds 5 to 15 mph.
Lows in the 40s to mid 50s. Highs in the 60s.
.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.
$$
CAZ502-082100-
Marin Coastal Range-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Partly sunny.
* Max temperature.....66-71 except 58-63 above 2000 feet.
* 24 hr trend......20 degrees cooler.
* Min humidity........75-85 percent.
* 24 hr trend......40 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 10 to 15 mph.
* Ridges/upr slopes....Southwest winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.TONIGHT...
* Sky/weather.........Mostly cloudy. Slight chance of drizzle after
midnight.
* Min temperature.....53-58.
* 24 hr trend......Little change.
* Max humidity........80-90 percent except 70 percent above 2000
feet.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny.
* Max temperature.....66-71 except 58-63 above 2000 feet.
* Min humidity........60-70 percent except 50-60 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* CWR.................10%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. West winds 5 to 15 mph. Lows in
the 40s to upper 50s.
.FRIDAY...Partly cloudy. Chance of rain. West winds 5 to 15 mph.
Lows in the 40s to upper 50s. Highs in the mid 60s to lower 70s.
.SATURDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in
the 40s to upper 50s. Highs in the mid 60s to lower 70s.
.SUNDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in the
upper 40s to mid 50s. Highs in the mid 60s to lower 70s.
$$
CAZ506-082100-
North Bay Interior Valleys-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Mostly sunny. Patchy fog in the morning.
* Max temperature.....68-74.
* 24 hr trend......16 degrees cooler.
* Min humidity........70-80 percent.
* 24 hr trend......50 percent wetter.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.TONIGHT...
* Sky/weather.........Mostly cloudy. Patchy fog after midnight.
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 wetter.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny. Patchy fog early in the
morning.
* Max temperature.....66-73.
* Min humidity........60-70 percent.
* 20-foot winds.......South winds 5 to 10 mph.
* CWR.................10%.
.EXTENDED...
.THURSDAY NIGHT...Cooler. Partly cloudy in the evening then
becoming mostly clear. West winds 5 to 15 mph. Lows in the 40s to
mid 50s.
.FRIDAY...Partly cloudy. Chance of rain. West winds 5 to 15 mph.
Lows in the 40s to mid 50s. Highs in the mid 60s to lower 70s.
.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.
$$
CAZ504-082100-
North Bay Interior Mountains-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....68-76.
* 24 hr trend......16 degrees cooler.
* Min humidity........60-70 percent.
* 24 hr trend......50 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of drizzle after midnight.
* Min temperature.....52-57.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......20 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny.
* Max temperature.....61-69.
* Min humidity........55-65 percent.
* 20-foot winds.......
* Valleys/lwr slopes...South winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Colder. Partly cloudy in the evening then
clearing. Southwest winds 5 to 15 mph. Lows in the 40s to lower
50s.
.FRIDAY...Partly cloudy. Chance of rain. West winds 5 to 15 mph.
Lows in the 40s to mid 50s. Highs in the 50s to upper 60s.
.SATURDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in
the 40s to mid 50s. Highs in the 60s.
.SUNDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in the
40s to mid 50s. Highs in the 60s to lower 70s.
$$
CAZ006-082100-
San Francisco-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....65-73.
* 24 hr trend......8 degrees cooler.
* Min humidity........75-85 percent.
* 24 hr trend......20 percent wetter.
* 20-foot winds.......Southwest winds 10 to 20 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.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........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.
* Max temperature.....63-71.
* Min humidity........70-80 percent.
* 20-foot winds.......Southwest winds 10 to 15 mph.
* CWR.................10%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. West winds 10 to 20 mph. Lows in
the mid 50s.
.FRIDAY...Partly cloudy. Slight chance of rain. West winds 10 to
20 mph. Lows in the mid 50s. Highs in the 60s to lower 70s.
.SATURDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in
the 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.
$$
CAZ509-082100-
San Francisco Peninsula Coast-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Partly sunny.
* Max temperature.....64-69.
* 24 hr trend......Little change.
* Min humidity........80-90 percent.
* 24 hr trend......20 percent wetter.
* 20-foot winds.......South winds 5 to 10 mph increasing to 10 to
20 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of drizzle after midnight.
* Min temperature.....53-58.
* 24 hr trend......Little change.
* Max humidity........90 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......South winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny. Slight chance of drizzle in the
morning.
* Max temperature.....63-69.
* Min humidity........70-80 percent.
* 20-foot winds.......South winds 10 to 15 mph.
* CWR.................10%.
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy. West winds 5 to 15 mph. Lows in
the lower to mid 50s.
.FRIDAY...Partly cloudy. Slight chance of rain. West winds 5 to
15 mph. Lows in the lower to mid 50s. Highs in the 60s to lower
70s.
.SATURDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in
the lower to mid 50s. Highs in the 60s.
.SUNDAY...Partly cloudy. Northwest winds 10 to 20 mph. Lows in
the lower to mid 50s. Highs in the 60s.
$$
CAZ508-082100-
San Francisco Bay Shoreline-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....69-77.
* 24 hr trend......11 degrees cooler.
* Min humidity........65-75 percent.
* 24 hr trend......30 percent wetter.
* 20-foot winds.......Southwest winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....54-59.
* 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.
* Max temperature.....68-76.
* Min humidity........60-70 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................10%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. West winds 5 to 15 mph. Lows in
the lower to mid 50s.
.FRIDAY...Mostly clear. Slight chance of rain. West winds 10 to
20 mph. Lows in the 50s. Highs in the mid 60s to lower 70s.
.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. Northwest winds 10 to 20 mph. Lows in the
upper 40s to mid 50s. Highs in the 60s to lower 70s.
$$
CAZ510-082100-
East Bay Interior Valleys-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....73-81.
* 24 hr trend......11 degrees cooler.
* Min humidity........55-65 percent.
* 24 hr trend......40 percent wetter.
* 20-foot winds.......Southwest winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....54-59.
* 24 hr trend......Little change.
* Max humidity........80-90 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Southwest winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....70-77.
* Min humidity........50-60 percent.
* 20-foot winds.......Southwest winds 10 to 15 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. West winds 5 to 15 mph. Lows in
the 50s.
.FRIDAY...Mostly clear. Slight chance of rain. West winds 10 to
20 mph. Lows in the 50s. Highs in the upper 60s to mid 70s.
.SATURDAY...Mostly clear. West winds 10 to 20 mph. Lows in the
40s to upper 50s. Highs in the 60s to mid 70s.
.SUNDAY...Mostly clear. West winds 10 to 20 mph. Lows in the
upper 40s to mid 50s. Highs in the upper 60s to mid 70s.
$$
CAZ513-082100-
Santa Clara Valley...including San Jose-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Partly sunny.
* Max temperature.....70-75.
* 24 hr trend......14 degrees cooler.
* Min humidity........60-70 percent.
* 24 hr trend......20 percent wetter.
* 20-foot winds.......South winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* 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.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....70-75.
* Min humidity........50-60 percent.
* 20-foot winds.......Southeast winds up to 5 mph shifting to the
southwest 5 to 10 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. West winds 5 to 15 mph. Lows in the lower 50s.
.FRIDAY...Mostly clear. West winds 5 to 15 mph. Lows in the upper
40s to mid 50s. Highs in the upper 60s to mid 70s.
.SATURDAY...Mostly clear. 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 upper 60s to mid 70s.
$$
CAZ512-082100-
Santa Cruz Mountains-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Partly sunny.
* Max temperature.....63-71.
* 24 hr trend......16 degrees cooler.
* Min humidity........75-85 percent.
* 24 hr trend......30 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...South winds 5 to 10 mph.
* Ridges/upr slopes....South winds 5 to 10 mph. Gusts up to 20 mph
in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
* Min temperature.....50-55.
* 24 hr trend......Little change.
* Max humidity........80-100 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...South winds 5 to 10 mph.
* Ridges/upr slopes....South winds 5 to 10 mph. Gusts up to 20 mph
in the evening.
* Chance of Thunder...0 percent.
* CWR.................10%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny. Slight chance of drizzle in the
morning.
* Max temperature.....64-72.
* Min humidity........65-75 percent.
* 20-foot winds.......
* Valleys/lwr slopes...South winds 5 to 10 mph.
* Ridges/upr slopes....South winds 5 to 10 mph.
* CWR.................10%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. West winds 5 to 15 mph. Lows in the 40s to upper
50s.
.FRIDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
40s to upper 50s. Highs in the 60s to mid 70s.
.SATURDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in
the 40s to upper 50s. Highs in the mid 60s to lower 70s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
upper 40s to mid 50s. Highs in the mid 60s to lower 70s.
$$
CAZ515-082100-
East Bay Hills-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....69-77.
* 24 hr trend......9 degrees cooler.
* Min humidity........60-70 percent except 45-55 percent above 2000
feet.
* 24 hr trend......30 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 10 to 15 mph.
* Ridges/upr slopes....Southwest winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....52-57 except 44-54 above 2000 feet.
* 24 hr trend......Little change.
* Max humidity........80-100 percent.
* 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.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....67-75.
* Min humidity........55-65 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph. Gusts up to 20
mph in the morning.
* Ridges/upr slopes....Southwest winds 5 to 10 mph. Gusts up to 20
mph in the morning.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. West winds 5 to 15 mph. Lows in
the 40s to mid 50s.
.FRIDAY...Mostly clear. West winds 10 to 20 mph. Lows in the 40s
to mid 50s. Highs in the mid 60s to lower 70s.
.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 mid 50s. Highs in the mid 60s to lower 70s.
$$
CAZ514-082100-
Eastern Santa Clara Hills-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....67-75.
* 24 hr trend......14 degrees cooler.
* Min humidity........40 percent except 50-60 percent above 2000
feet.
* 24 hr trend......40 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 10 to 15 mph with gusts 20
to 30 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....45-52.
* 24 hr trend......4 degrees cooler.
* Max humidity........80-100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....65-73.
* Min humidity........40 percent except 50 percent above 2000 feet.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. West winds 5 to 15 mph. Lows in the 40s to lower
50s.
.FRIDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 40s
to lower 50s. Highs in the 60s to lower 70s.
.SATURDAY...Mostly clear. West winds 10 to 20 mph. Lows in the
40s to lower 50s. Highs in the 60s.
.SUNDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 40s
to lower 50s. Highs in the 60s to lower 70s.
$$
CAZ529-082100-
Northern Monterey Bay-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Partly sunny. Patchy fog in the morning.
* Max temperature.....64-69.
* 24 hr trend......9 degrees cooler.
* Min humidity........80-90 percent.
* 24 hr trend......30 percent wetter.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.TONIGHT...
* Sky/weather.........Mostly cloudy.
* 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 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny. Slight chance of drizzle in the
morning. Patchy fog early in the morning.
* Max temperature.....66-71.
* Min humidity........70-80 percent.
* 20-foot winds.......Southeast winds up to 5 mph shifting to the
southwest 5 to 10 mph in the afternoon.
* CWR.................10%.
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Northwest winds 5 to 15 mph. Lows in the lower
50s.
.FRIDAY...Partly cloudy. Patchy fog. Northwest winds 5 to 15 mph.
Lows in the lower 50s. Highs in the mid 60s to lower 70s.
.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. Patchy fog. Northwest winds 10 to 20 mph.
Lows around 50. Highs in the mid 60s to lower 70s.
$$
CAZ530-082100-
Southern Monterey Bay and Big Sur Coast-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Mostly cloudy then becoming mostly sunny.
* Max temperature.....64-72.
* 24 hr trend......Little change.
* Min humidity........70-80 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....51-56.
* 24 hr trend......4 degrees cooler.
* Max humidity........90 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Southwest winds 5 to 10 mph shifting to the
southeast 5 to 10 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....64-71.
* Min humidity........70-80 percent.
* 20-foot winds.......Southeast winds 5 to 10 mph shifting to the
southwest 10 to 15 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Northwest winds 10 to 20 mph. Lows in the 50s.
.FRIDAY...Partly cloudy. Northwest winds 10 to 20 mph. Lows in
the 50s. Highs in the 60s.
.SATURDAY...Partly cloudy. Northwest winds 10 to 20 mph. Lows in
the 40s to upper 50s. Highs in the 60s.
.SUNDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in the
upper 40s to mid 50s. Highs in the 60s.
$$
CAZ528-082100-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....68-74.
* 24 hr trend......Little change.
* Min humidity........70-80 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......South winds up to 5 mph increasing to west 10
to 20 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.TONIGHT...
* Sky/weather.........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. Patchy fog early in the
morning.
* Max temperature.....68-73.
* Min humidity........60-70 percent.
* 20-foot winds.......Southeast winds 5 to 10 mph shifting to the
west 10 to 15 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. West winds 10 to 20 mph. Lows in the upper 40s to
mid 50s.
.FRIDAY...Partly cloudy. West winds 10 to 20 mph. Lows in the
upper 40s to mid 50s. Highs in the mid 60s to lower 70s.
.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. Northwest winds 10 to 20 mph. Lows in the
mid 40s to lower 50s. Highs in the mid 60s to lower 70s.
$$
CAZ516-082100-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Mostly sunny. Patchy fog in the morning.
* Max temperature.....72-77.
* 24 hr trend......16 degrees cooler.
* Min humidity........50-60 percent.
* 24 hr trend......30 percent wetter.
* 20-foot winds.......Southeast winds 5 to 10 mph shifting to the
south 10 to 20 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
Patchy fog after midnight.
* Min temperature.....44-49.
* 24 hr trend......5 degrees cooler.
* Max humidity........100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......South winds 10 to 15 mph becoming southeast
up to 5 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny then becoming sunny. Patchy fog
in the morning.
* Max temperature.....70-76.
* Min humidity........45-55 percent.
* 20-foot winds.......South winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Clear in the evening then becoming partly
cloudy. Northwest winds 10 to 20 mph. Lows in the upper 40s.
.FRIDAY...Partly cloudy. Northwest winds 10 to 20 mph. Lows in
the upper 40s. Highs in the 70s.
.SATURDAY...Mostly clear. Northwest winds 15 to 25 mph. Lows in
the 40s. Highs in the upper 60s to mid 70s.
.SUNDAY...Mostly clear. Northwest winds 15 to 25 mph. Lows in the
40s. Highs in the 70s.
$$
CAZ517-082100-
Santa Lucia Mountains and Los Padres National Forest-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....66-74.
* 24 hr trend......16 degrees cooler.
* Min humidity........55-65 percent.
* 24 hr trend......20 percent wetter.
* 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........2000 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....46-52.
* 24 hr trend......8 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.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Patchy fog early in the
morning.
* Max temperature.....66-74.
* Min humidity........45-55 percent.
* 20-foot winds.......
* Valleys/lwr slopes...South winds 5 to 10 mph.
* Ridges/upr slopes....South winds 5 to 10 mph.
* CWR.................10%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. Northwest winds 5 to 15 mph. Lows
in the 40s to upper 50s.
.FRIDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
40s to upper 50s. Highs in the 60s to mid 70s.
.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...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
40s to mid 50s. Highs in the 60s to mid 70s.
$$
CAZ518-082100-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
157 AM PDT Wed Oct 8 2025
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....69-77.
* 24 hr trend......13 degrees cooler.
* Min humidity........50-60 percent.
* 24 hr trend......20 percent wetter.
* 20-foot winds.......
* Valleys/lwr slopes...South winds 5 to 10 mph.
* Ridges/upr slopes....South winds 5 to 10 mph. Gusts up to 25 mph
in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........2000 ft asl.
.TONIGHT...
* Sky/weather.........Partly cloudy. Patchy fog after midnight.
* Min temperature.....43-51.
* 24 hr trend......6 degrees cooler.
* Max humidity........75-95 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...South winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph shifting to the
southeast 5 to 10 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........3000 ft asl.
.THURSDAY...
* Sky/weather.........Mostly sunny. Patchy fog early in the
morning.
* Max temperature.....67-75.
* Min humidity........30-40 percent except 40-50 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...South winds 5 to 10 mph.
* Ridges/upr slopes....South winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear. West winds 5 to 15 mph. Lows in
the 40s to mid 50s.
.FRIDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in the
40s to mid 50s. Highs in the mid 60s to lower 70s.
.SATURDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in
the 40s to lower 50s. Highs in the 60s.
.SUNDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in the
40s to lower 50s. Highs in the 60s to lower 70s.
$$
NOAA`S NWS on the web at www.weather.gov/sanfrancisco