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
703
FNUS56 KMTR 291051
FWFMTR
Fire Weather Planning Forecast for the San Francisco Bay Area and
Central California Coast
National Weather Service San Francisco Bay Area
351 AM PDT Tue Sep 29 2026
...ELEVATED FIRE WEATHER CONDITIONS CONTINUE THROUGH WEDNESDAY IN
THE HIGHER ELEVATIONS DUE TO OFFSHORE MORNING WINDS AND POOR
OVERNIGHT HUMIDITY RECOVERIES...
.DISCUSSION...Offshore flow and poor overnight humidity recovery
will lead to elevated fire weather conditions for areas of higher
terrain through Wednesday. Wind gusts are generally expected to
peak around 35 mph, with locally higher gusts to around 45 mph for
the highest elevations. Elsewhere, warming and dry is forecast as
the marine layer remains compressed through the week.
Note : All winds are 20-foot Winds Unless otherwise specified.
Thunderstorms imply strong, gusty and erratic winds.
$$
CAZ505-292300-
Coastal North Bay...Including Point Reyes National Seashore-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....71-79.
* 24 hr trend......5 degrees warmer.
* Min humidity........55-65 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....51-56.
* 24 hr trend......Little change.
* Max humidity........80-100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Northwest winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....70-78.
* Min humidity........60-70 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Patchy fog. Northwest winds 5 to 15 mph. Lows in
the 50s.
.THURSDAY...Partly cloudy. Patchy fog. Southwest winds 5 to
15 mph. Lows in the 50s to lower 60s. Highs in the upper 60s to
mid 70s.
.FRIDAY...Partly cloudy. Patchy fog. West winds 5 to 15 mph. Lows
in the 50s to lower 60s. Highs in the upper 60s to mid 70s.
.SATURDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the
50s to lower 60s. Highs in the 60s to upper 70s.
$$
CAZ503-292300-
Sonoma Coastal Range-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....85-93.
* 24 hr trend......8 degrees warmer.
* Min humidity........20-30 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......
* Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up to 20
mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Clear.
* Min temperature.....56-64.
* 24 hr trend......Little change.
* Max humidity........50-70 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up to 20
mph in the evening.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....83-91.
* Min humidity........30-40 percent.
* 20-foot winds.......
* Ridges/upr slopes....North winds up to 5 mph shifting to the
southwest in the afternoon.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Clear. Northwest winds up to 10 mph. Lows in
the 50s to mid 60s.
.THURSDAY...Mostly clear. Northwest winds up to 10 mph. Lows in
the 50s to mid 60s. Highs in the 80s.
.FRIDAY...Partly cloudy. Northwest winds up to 10 mph. Lows in
the 50s to upper 60s. Highs in the 80s.
.SATURDAY...Partly cloudy. West winds up to 10 mph. Lows in the
50s to upper 60s. Highs in the 80s to lower 90s.
$$
CAZ502-292300-
Marin Coastal Range-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....83-90 except 77-82 above 2000 feet.
* 24 hr trend......9 degrees warmer.
* Min humidity........30-40 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 10 mph. Gusts up to 20
mph in the afternoon.
* Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up to 20
mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....51-56 except 57-62 above 2000 feet.
* 24 hr trend......Little change.
* Max humidity........70-90 percent except 50-60 percent above 2000
feet.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph. Gusts up to 20 mph
in the evening.
* Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 20 mph
in the evening.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....85-91 except 77-82 above 2000 feet.
* Min humidity........40-50 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upvalley 3 to 7 mph becoming west 5 to 10
mph in the afternoon.
* Ridges/upr slopes....Southeast winds up to 5 mph shifting to the
west 5 to 10 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear. Patchy fog. West winds 5 to
15 mph. Lows in the 50s.
.THURSDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in
the 50s to lower 60s. Highs in the 70s to mid 80s.
.FRIDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 50s
to mid 60s. Highs in the upper 70s to mid 80s.
.SATURDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the
50s to mid 60s. Highs in the upper 70s to mid 80s.
$$
CAZ506-292300-
North Bay Interior Valleys-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....86-94.
* 24 hr trend......11 degrees warmer.
* Min humidity........25-35 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....53-59.
* 24 hr trend......Little change.
* Max humidity........65-85 percent.
* 24 hr trend......10 percent wetter.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....86-94.
* Min humidity........30-40 percent.
* 20-foot winds.......Southeast winds up to 5 mph shifting to the
southwest 5 to 10 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Clear. Southwest winds 5 to 15 mph. Lows in
the 50s to lower 60s.
.THURSDAY...Mostly clear. South winds 5 to 15 mph. Lows in the
50s to lower 60s. Highs in the 80s.
.FRIDAY...Partly cloudy. Southwest winds 5 to 15 mph. Lows in the
50s to mid 60s. Highs in the 80s to lower 90s.
.SATURDAY...Partly cloudy. Southwest winds 5 to 15 mph. Lows in
the 50s to mid 60s. Highs in the 80s to lower 90s.
$$
CAZ504-292300-
North Bay Interior Mountains-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....85-93.
* 24 hr trend......9 degrees warmer.
* Min humidity........15-20 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 10 mph with gusts 20 to
30 mph.
* Ridges/upr slopes....Northwest winds 5 to 15 mph with gusts to 20
mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....59-68.
* 24 hr trend......Little change.
* Max humidity........43-53 percent.
* 24 hr trend......5 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 10 mph. Gusts up to 20
mph in the evening.
* Ridges/upr slopes....Northwest winds around 5 to 10 mph with
gusts to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....86-94.
* Min humidity........20-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds up to 5 mph shifting to the
southwest 5 to 10 mph in the afternoon.
* Ridges/upr slopes....North winds 5 to 10 mph shifting to the west
in the afternoon. Gusts up to 20 mph.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Clear. West winds up to 10 mph. Lows in the
50s to upper 60s.
.THURSDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in
the 50s to upper 60s. Highs in the 80s to lower 90s.
.FRIDAY...Partly cloudy. North winds up to 10 mph. Lows in the
50s to upper 60s. Highs in the 80s to lower 90s.
.SATURDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in
the 50s to upper 60s. Highs in the 80s to lower 90s.
$$
CAZ006-292300-
San Francisco-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....70-78.
* 24 hr trend......7 degrees warmer.
* Min humidity........55-65 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear.
* 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.................0%.
* Marine layer........500 ft asl.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....70-78.
* Min humidity........65-75 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. Southwest winds 10 to 20 mph. Lows in the upper
50s.
.THURSDAY...Partly cloudy. Southwest winds 5 to 15 mph. Lows in
the upper 50s. Highs in the upper 60s to mid 70s.
.FRIDAY...Mostly cloudy. West winds 5 to 15 mph. Lows in the mid
50s to lower 60s. Highs in the upper 60s to mid 70s.
.SATURDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the
upper 50s. Highs in the 70s.
$$
CAZ509-292300-
San Francisco Peninsula Coast-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....70-78.
* 24 hr trend......6 degrees warmer.
* Min humidity........55-65 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....51-56.
* 24 hr trend......Little change.
* Max humidity........80-100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....72-80.
* Min humidity........60-70 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Patchy fog. West winds 5 to 15 mph. Lows in the
50s.
.THURSDAY...Partly cloudy. Southwest winds 5 to 15 mph. Lows in
the 50s. Highs in the upper 60s to mid 70s.
.FRIDAY...Mostly cloudy. Northwest winds 5 to 15 mph. Lows in the
mid 50s to lower 60s. Highs in the 60s to upper 70s.
.SATURDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in
the mid 50s to lower 60s. Highs in the 70s.
$$
CAZ508-292300-
San Francisco Bay Shoreline-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....79-87.
* 24 hr trend......9 degrees warmer.
* Min humidity........35-45 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....53-58.
* 24 hr trend......Little change.
* Max humidity........70-90 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....81-89.
* Min humidity........40-50 percent.
* 20-foot winds.......South winds up to 5 mph shifting to the west
5 to 10 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear. West winds 5 to 15 mph. Lows in
the 50s to lower 60s.
.THURSDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to lower 60s. Highs in the mid 70s to lower 80s.
.FRIDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in the
mid 50s to lower 60s. Highs in the 70s to mid 80s.
.SATURDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in
the upper 50s to mid 60s. Highs in the upper 70s to mid 80s.
$$
CAZ510-292300-
East Bay Interior Valleys-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....86-94.
* 24 hr trend......9 degrees warmer.
* Min humidity........20-30 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......West winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....57-64.
* 24 hr trend......Little change.
* Max humidity........55-75 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....87-95.
* Min humidity........20-30 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Clear. Southwest winds 5 to 15 mph. Lows in
the 50s to mid 60s.
.THURSDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to upper 60s. Highs in the 80s to lower 90s.
.FRIDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 50s
to upper 60s. Highs in the mid 80s to lower 90s.
.SATURDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 60s
to lower 70s. Highs in the mid 80s to lower 90s.
$$
CAZ513-292300-
Santa Clara Valley...including San Jose-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....84-90.
* 24 hr trend......8 degrees warmer.
* Min humidity........30 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....54-59.
* 24 hr trend......4 degrees warmer.
* Max humidity........60-70 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Northwest winds 5 to 10 mph shifting to the
south up to 5 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....87-94.
* Min humidity........30-40 percent.
* 20-foot winds.......Southeast winds up to 5 mph shifting to the
west 5 to 10 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Clear. West winds 5 to 15 mph. Lows in the mid
50s to lower 60s.
.THURSDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in
the mid 50s to lower 60s. Highs in the mid 80s to lower 90s.
.FRIDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in the
upper 50s to mid 60s. Highs in the 80s to mid 90s.
.SATURDAY...Mostly clear. North winds 5 to 15 mph. Lows in the
upper 50s to mid 60s. Highs in the upper 80s to mid 90s.
$$
CAZ512-292300-
Santa Cruz Mountains-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....80-88.
* 24 hr trend......11 degrees warmer.
* Min humidity........30-40 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 5 to 10 mph. Gusts up to 20 mph
in the afternoon.
* Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up to 25
mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....53-62.
* 24 hr trend......Little change.
* Max humidity........45-55 percent except 33-43 percent above 2000
feet.
* 24 hr trend......20 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 10 mph in the evening
becoming downvalley 2 to 6 mph.
* Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up to 25
mph in the evening.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-90.
* Min humidity........35-45 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upvalley 3 to 7 mph becoming northwest up to
5 mph in the afternoon.
* Ridges/upr slopes....East winds up to 5 mph shifting to the west
in the afternoon.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Clear. West winds 5 to 15 mph. Lows in the 50s
to mid 60s.
.THURSDAY...Mostly clear. Southwest winds up to 10 mph. Lows in
the 50s to mid 60s. Highs in the upper 70s to mid 80s.
.FRIDAY...Partly cloudy. Northwest winds up to 10 mph. Lows in
the 50s to upper 60s. Highs in the 80s.
.SATURDAY...Mostly clear. Northwest winds up to 10 mph. Lows in
the 50s to upper 60s. Highs in the 80s.
$$
CAZ515-292300-
East Bay Hills-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....83-91.
* 24 hr trend......10 degrees warmer.
* Min humidity........23-33 percent except 15-20 percent above 2000
feet.
* 24 hr trend......20 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 10 to 15 mph with gusts 20
to 30 mph.
* Ridges/upr slopes....Northwest winds 10 to 15 mph with gusts to
around 30 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....56-65.
* 24 hr trend......4 degrees warmer.
* Max humidity........45-55 percent except 23-33 percent above 2000
feet.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph with gusts to 20
mph.
* Ridges/upr slopes....Southwest 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........None.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....85-93.
* Min humidity........25-35 percent except 18-28 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%.
.EXTENDED...
.WEDNESDAY NIGHT...Clear. Southwest winds 5 to 15 mph. Lows in
the 50s to upper 60s.
.THURSDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to upper 60s. Highs in the mid 80s to lower 90s.
.FRIDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 50s
to upper 60s. Highs in the mid 80s to lower 90s.
.SATURDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 60s
to lower 70s. Highs in the mid 80s to lower 90s.
$$
CAZ514-292300-
Eastern Santa Clara Hills-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....81-89.
* 24 hr trend......13 degrees warmer.
* Min humidity........18-28 percent.
* 24 hr trend......25 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 10 to 15 mph with gusts 20
to 30 mph.
* Ridges/upr slopes....Northwest winds 10 to 15 mph with gusts 20
to 30 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....52-57 except 57-65 above 2000 feet.
* 24 hr trend......5 degrees warmer.
* Max humidity........35 percent except 20-30 percent above 2000
feet.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 10 mph. Gusts up to 20
mph in the evening.
* Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 25 mph
in the evening.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....85-93.
* Min humidity........18-28 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Upvalley 3 to 7 mph becoming west 5 to 10
mph in the afternoon.
* Ridges/upr slopes....West winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Clear. West winds 5 to 15 mph. Lows in the 50s
to upper 60s.
.THURSDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in
the 50s to upper 60s. Highs in the mid 80s to lower 90s.
.FRIDAY...Partly cloudy. Southwest winds 5 to 15 mph. Lows in the
60s to lower 70s. Highs in the 80s to mid 90s.
.SATURDAY...Mostly clear. South winds 5 to 15 mph. Lows in the
60s to lower 70s. Highs in the upper 80s to mid 90s.
$$
CAZ529-292300-
Northern Monterey Bay-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....76-84.
* 24 hr trend......9 degrees warmer.
* Min humidity........45-55 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......East winds up to 5 mph shifting to the
southwest 5 to 10 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....51-56.
* 24 hr trend......Little change.
* Max humidity........80-90 percent except 70-80 percent from 500
to 1000 feet.
* 24 hr trend......10 percent drier.
* 20-foot winds.......East winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....77-85.
* Min humidity........45-55 percent.
* 20-foot winds.......Northeast winds up to 5 mph shifting to the
southwest 5 to 10 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. South winds 5 to 15 mph. Lows in the mid 50s.
.THURSDAY...Partly cloudy. South winds 5 to 15 mph. Lows in the
50s. Highs in the 70s to lower 80s.
.FRIDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the mid
50s to lower 60s. Highs in the 70s to mid 80s.
.SATURDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows near
60. Highs in the upper 70s to mid 80s.
$$
CAZ530-292300-
Southern Monterey Bay and Big Sur Coast-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....69-74 except Big Sur 78-83.
* 24 hr trend......9 degrees warmer.
* Min humidity........60 percent except Big Sur 40 percent.
* 24 hr trend......30 percent drier.
* 20-foot winds.......Northeast winds 5 to 10 mph shifting to the
west 5 to 10 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....50-55 except Big Sur 57-62.
* 24 hr trend......Little change.
* Max humidity........80 percent except Big Sur 50 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........500 ft asl.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....70-75 except Big Sur 77-82.
* Min humidity........60 percent except Big Sur 40 percent.
* 20-foot winds.......North winds up to 5 mph shifting to the west
5 to 10 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Partly cloudy. West winds 5 to 15 mph. Lows in
the 50s to mid 60s.
.THURSDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in
the 50s to mid 60s. Highs in the 60s to upper 70s.
.FRIDAY...Partly cloudy. North winds 5 to 15 mph. Lows in the 50s
to upper 60s. Highs in the 70s.
.SATURDAY...Partly cloudy. North winds 5 to 15 mph. Lows in the
50s to upper 60s. Highs in the 70s to lower 80s.
$$
CAZ528-292300-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....78-86.
* 24 hr trend......10 degrees warmer.
* Min humidity........35-45 percent.
* 24 hr trend......40 percent drier.
* 20-foot winds.......North winds up to 5 mph increasing to
northwest 10 to 20 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....52-57.
* 24 hr trend......Little change.
* Max humidity........60-80 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-90.
* Min humidity........35-45 percent.
* 20-foot winds.......Southeast winds up to 5 mph shifting to the
west 10 to 15 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Mostly clear. Southwest winds 10 to 20 mph.
Lows in the mid 50s to lower 60s.
.THURSDAY...Mostly clear. Southwest winds 10 to 20 mph. Lows in
the mid 50s to lower 60s. Highs in the 80s.
.FRIDAY...Partly cloudy. East winds 10 to 20 mph. Lows in the 50s
to mid 60s. Highs in the 80s to lower 90s.
.SATURDAY...Partly cloudy. East winds 10 to 20 mph. Lows in the
upper 50s to mid 60s. Highs in the 80s to lower 90s.
$$
CAZ516-292300-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....83-91.
* 24 hr trend......5 degrees warmer.
* Min humidity........25-35 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Northeast winds up to 5 mph increasing to
northwest 15 to 25 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....50-55.
* 24 hr trend......Little change.
* Max humidity........60-80 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......Northwest winds 10 to 20 mph decreasing to up
to 5 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....87-95.
* Min humidity........20-30 percent.
* 20-foot winds.......Southeast winds up to 5 mph shifting to the
west 5 to 10 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Clear. Northwest winds 10 to 20 mph. Lows in
the 50s to lower 60s.
.THURSDAY...Mostly clear. South winds 10 to 20 mph. Lows in the
50s to lower 60s. Highs in the upper 80s to mid 90s.
.FRIDAY...Partly cloudy. South winds 10 to 20 mph. Lows in the
50s to mid 60s. Highs in the 90s.
.SATURDAY...Mostly clear. Southeast winds 10 to 20 mph. Lows in
the 50s to mid 60s. Highs in the 90s.
$$
CAZ517-292300-
Santa Lucia Mountains and Los Padres National Forest-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....81-89.
* 24 hr trend......4 degrees warmer.
* Min humidity........18-28 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 5 to 10 mph. Gusts up to 20 mph
in the afternoon.
* Ridges/upr slopes....North winds 5 to 10 mph. Gusts up to 30 mph
in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....55-65.
* 24 hr trend......4 degrees warmer.
* Max humidity........33-43 percent except 25-30 percent above 2000
feet.
* 24 hr trend......5 percent drier.
* 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 in the evening.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.WEDNESDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....85-93.
* Min humidity........25-35 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 5 to 10 mph.
* Ridges/upr slopes....Northeast winds up to 5 mph shifting to the
west 5 to 10 mph with gusts 20 to 30 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Clear. Northwest winds 5 to 15 mph. Lows in
the 50s to upper 60s.
.THURSDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in
the 50s to upper 60s. Highs in the 80s.
.FRIDAY...Partly cloudy. Northeast winds 5 to 15 mph. Lows in the
60s to lower 70s. Highs in the 80s to lower 90s.
.SATURDAY...Mostly clear. East winds 5 to 15 mph. Lows in the 60s
to mid 70s. Highs in the mid 80s to lower 90s.
$$
CAZ518-292300-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
351 AM PDT Tue Sep 29 2026
.TODAY...
* Sky/weather.........Sunny.
* Max temperature.....81-89.
* 24 hr trend......12 degrees warmer.
* Min humidity........20-30 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...North winds 5 to 10 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
* Ridges/upr slopes....North winds 5 to 10 mph. Gusts up to 35 mph
in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....53-62.
* 24 hr trend......5 degrees warmer.
* Max humidity........43-53 percent.
* 24 hr trend......25 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 10 mph. Gusts up to 25
mph in the evening.
* Ridges/upr slopes....Northwest winds 5 to 10 mph. Gusts up to 30
mph in the evening.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.WEDNESDAY...
* Sky/weather.........Sunny.
* Max temperature.....86-94.
* Min humidity........20-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds up to 5 mph shifting to the
northwest 5 to 10 mph in the afternoon.
* Ridges/upr slopes....Southeast winds up to 5 mph shifting to the
west 10 to 15 mph with gusts 20 to 30 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.WEDNESDAY NIGHT...Clear. West winds 5 to 15 mph. Lows in the 50s
to mid 60s.
.THURSDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in
the 50s to upper 60s. Highs in the mid 80s to lower 90s.
.FRIDAY...Partly cloudy. Southeast winds 5 to 15 mph. Lows in the
50s to upper 60s. Highs in the 80s to mid 90s.
.SATURDAY...Mostly clear. Southeast winds 5 to 15 mph. Lows in
the 60s to lower 70s. Highs in the upper 80s to mid 90s.
$$
NOAA`S NWS on the web at www.weather.gov/sanfrancisco