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
554
FNUS56 KMTR 082209
FWFMTR
Fire Weather Planning Forecast for the San Francisco Bay Area and
Central California Coast
National Weather Service San Francisco Bay Area
309 PM PDT Fri Aug 8 2025
...ELEVATED FIRE WEATHER THREATS CONTINUE THROUGH THE BEGINNING
OF NEXT WEEK...
.DISCUSSION...Warm and dry conditions continue through the
weekend and into the early part of next week resulting in
elevated fire weather threats. Breezy onshore winds develop each
afternoon and evening with gusts reaching 30-35 mph through gaps
and passes, favored valleys, and elevated terrain. Overnight
humidity recoveries above 1500 feet remain poor, increasing the
fire weather threat above the marine layer influence.
Note : All winds are 20-foot Winds Unless otherwise specified.
Thunderstorms imply strong, gusty and erratic winds.
$$
CAZ505-091015-
Coastal North Bay...Including Point Reyes National Seashore-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....52-57.
* 24 hr trend......Little change.
* Max humidity........80-100 percent.
* 24 hr trend......Little change.
* 20-foot winds.......West winds 5 to 10 mph shifting to the south
after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....67-75.
* 24 hr trend......Little change.
* Min humidity........45-55 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......South winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....49-54.
* Max humidity........90-100 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....66-74.
* Min humidity........60-70 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Slight chance of drizzle. West winds 5 to 15 mph. Lows in
the lower to mid 50s.
.MONDAY...Partly cloudy. Slight chance of drizzle. West winds
10 to 20 mph. Lows in the lower to mid 50s. Highs in the 60s to
lower 70s.
.TUESDAY...Mostly cloudy. Slight chance of drizzle. West winds
5 to 15 mph. Lows in the 50s. Highs in the 60s to lower 70s.
.WEDNESDAY...Mostly cloudy. Patchy fog. West winds 5 to 15 mph.
Lows in the 50s. Highs in the 60s.
$$
CAZ503-091015-
Sonoma Coastal Range-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Clear.
* Min temperature.....58-65.
* 24 hr trend......Little change.
* Max humidity........50-70 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Ridges/upr slopes....West winds 5 to 10 mph shifting to the
northeast up to 5 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....84-92.
* 24 hr trend......Little change.
* Min humidity........25-35 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.................0%.
* Marine layer........1000 ft asl.
.SATURDAY NIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....56-63.
* Max humidity........60-80 percent.
* 20-foot winds.......
* Ridges/upr slopes....West winds 5 to 10 mph.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Sunny.
* Max temperature.....83-91.
* Min humidity........25-35 percent.
* 20-foot winds.......
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Mostly clear. West winds 5 to 15 mph. Lows in the
50s to lower 60s.
.MONDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to lower 60s. Highs in the 70s to upper 80s.
.TUESDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to lower 60s. Highs in the 70s to mid 80s.
.WEDNESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the
50s. Highs in the 70s to lower 80s.
$$
CAZ502-091015-
Marin Coastal Range-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....51-56 except 60-66 above 2000 feet.
* 24 hr trend......Little change.
* Max humidity........70-90 percent except 48-58 percent above 2000
feet.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph shifting to the south
after midnight.
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....81-89 except 76-81 above 2000 feet.
* 24 hr trend......5 degrees cooler.
* Min humidity........30-40 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph. Gusts up to 20
mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY NIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....51-56 except 59-64 above 2000 feet.
* Max humidity........80-100 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. Gusts up to 20
mph in the evening.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....79-87 except 72-77 above 2000 feet.
* Min humidity........30-40 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Southwest winds 10 to 20 mph. Lows in the 50s to lower
60s.
.MONDAY...Partly cloudy. West winds 10 to 20 mph. Lows in the 50s
to lower 60s. Highs in the 70s.
.TUESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 50s
to lower 60s. Highs in the upper 60s to mid 70s.
.WEDNESDAY...Mostly cloudy. West winds 5 to 15 mph. Lows in the
50s to lower 60s. Highs in the mid 60s to lower 70s.
$$
CAZ506-091015-
North Bay Interior Valleys-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....54-60.
* 24 hr trend......Little change.
* Max humidity........75-95 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....86-94.
* 24 hr trend......Little change.
* Min humidity........20-30 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....53-59.
* Max humidity........80-100 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....85-93.
* Min humidity........25-35 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Mostly clear. Southwest winds 10 to 20 mph. Lows
in the 50s to lower 60s.
.MONDAY...Mostly clear. Southwest winds 10 to 20 mph. Lows in the
50s to lower 60s. Highs in the 70s to upper 80s.
.TUESDAY...Partly cloudy. Southwest winds 5 to 15 mph. Lows in
the 50s. Highs in the mid 70s to lower 80s.
.WEDNESDAY...Partly cloudy. Areas of fog. Patchy fog. Southwest
winds 5 to 15 mph. Lows in the 50s. Highs in the 70s to lower
80s.
$$
CAZ504-091015-
North Bay Interior Mountains-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....61-71.
* 24 hr trend......4 degrees warmer.
* Max humidity........45-50 percent except 35-45 percent above 2000
feet.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph.
* Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 20 mph
in the evening.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....91-99.
* 24 hr trend......7 degrees warmer.
* Min humidity........18-28 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph and gusts to
around 20 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....59-69.
* Max humidity........50-60 percent except 38-48 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph.
* Ridges/upr slopes....West winds 5 to 10 mph.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Sunny.
* Max temperature.....90-98.
* Min humidity........18-28 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph. Gusts up to 20
mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Clear. West winds 10 to 20 mph. Lows in the 50s
to upper 60s.
.MONDAY...Clear. Southwest winds 10 to 20 mph. Lows in the 50s to
upper 60s. Highs in the 80s to mid 90s.
.TUESDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in the
50s to mid 60s. Highs in the 80s.
.WEDNESDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in
the 50s to mid 60s. Highs in the upper 70s to mid 80s.
$$
CAZ006-091015-
San Francisco-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....54-59.
* 24 hr trend......Little change.
* Max humidity........90 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Southwest winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....66-74.
* 24 hr trend......4 degrees warmer.
* Min humidity........60-70 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Southwest winds 10 to 20 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY NIGHT...
* Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of drizzle early in the morning.
* Min temperature.....53-58.
* Max humidity........90-100 percent.
* 20-foot winds.......Southwest winds 10 to 20 mph.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle early
in the morning.
* Max temperature.....65-73.
* Min humidity........60-70 percent.
* 20-foot winds.......Southwest winds 10 to 20 mph.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Slight chance of drizzle. West winds 15 to 25 mph. Lows
in the mid 50s.
.MONDAY...Mostly cloudy. Slight chance of drizzle. West winds
10 to 20 mph. Lows in the upper 50s. Highs in the 60s to lower
70s.
.TUESDAY...Mostly cloudy. Slight chance of drizzle. West winds
10 to 20 mph. Lows in the upper 50s. Highs in the 60s.
.WEDNESDAY...Mostly cloudy. Southwest winds 10 to 20 mph. Lows in
the upper 50s. Highs in the 60s.
$$
CAZ509-091015-
San Francisco Peninsula Coast-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....51-56.
* 24 hr trend......Little change.
* Max humidity........90 percent.
* 24 hr trend......Little change.
* 20-foot winds.......South winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....70-78.
* 24 hr trend......Little change.
* Min humidity........55-65 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......South winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY NIGHT...
* Sky/weather.........Partly cloudy. Slight chance of drizzle early
in the morning.
* Min temperature.....51-56.
* Max humidity........90 percent.
* 20-foot winds.......South winds 5 to 10 mph.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle early
in the morning.
* Max temperature.....67-75.
* Min humidity........55-65 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Slight chance of drizzle. West winds 5 to 15 mph. Lows in
the 50s.
.MONDAY...Mostly cloudy. Slight chance of drizzle. Patchy fog.
West winds 5 to 15 mph. Lows in the 50s. Highs in the 60s to mid
70s.
.TUESDAY...Mostly cloudy. Slight chance of drizzle. Patchy fog.
West winds 5 to 15 mph. Lows in the 50s. Highs in the 60s to
lower 70s.
.WEDNESDAY...Mostly cloudy. Patchy fog. West winds 5 to 15 mph.
Lows in the 50s. Highs in the 60s.
$$
CAZ508-091015-
San Francisco Bay Shoreline-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....57-64.
* 24 hr trend......4 degrees warmer.
* Max humidity........80-90 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........1000 ft asl.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....79-87.
* 24 hr trend......Little change.
* Min humidity........35-45 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........1000 ft asl.
.SATURDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....56-62.
* Max humidity........80-90 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....78-86.
* Min humidity........30-40 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Mostly clear. Northwest winds 10 to 20 mph. Lows
in the 50s to lower 60s.
.MONDAY...Mostly clear. West winds 10 to 20 mph. Lows in the 50s
to lower 60s. Highs in the 70s to lower 80s.
.TUESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the 50s
to lower 60s. Highs in the 70s.
.WEDNESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the
50s to lower 60s. Highs in the upper 60s to mid 70s.
$$
CAZ510-091015-
East Bay Interior Valleys-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....59-69.
* 24 hr trend......4 degrees warmer.
* Max humidity........60-80 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......West winds 10 to 20 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....89-97.
* 24 hr trend......Little change.
* Min humidity........18-28 percent.
* 24 hr trend......Little change.
* 20-foot winds.......West winds 10 to 15 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....57-67.
* Max humidity........65-85 percent.
* 20-foot winds.......West winds 10 to 20 mph.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....89-97.
* Min humidity........18-28 percent.
* 20-foot winds.......West winds 10 to 15 mph.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Clear. Southwest winds 10 to 20 mph. Lows in the
50s to upper 60s.
.MONDAY...Clear. Southwest winds 10 to 20 mph. Lows in the 50s to
upper 60s. Highs in the 80s to lower 90s.
.TUESDAY...Mostly clear. West winds 10 to 20 mph. Lows in the 50s
to mid 60s. Highs in the 70s to upper 80s.
.WEDNESDAY...Mostly clear. Southwest winds 10 to 20 mph. Lows in
the mid 50s to lower 60s. Highs in the mid 70s to lower 80s.
$$
CAZ513-091015-
Santa Clara Valley...including San Jose-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....58-64.
* 24 hr trend......4 degrees warmer.
* Max humidity........70-80 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Northwest winds 10 to 15 mph shifting to the
southeast 5 to 10 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....89-97.
* 24 hr trend......Little change.
* Min humidity........20-30 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........1000 ft asl.
.SATURDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....58-64.
* Max humidity........70-80 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Sunny.
* Max temperature.....89-97.
* Min humidity........20-30 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Mostly clear. Northwest winds 10 to 20 mph. Lows
in the 50s to mid 60s.
.MONDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in the
50s to mid 60s. Highs in the mid 80s to lower 90s.
.TUESDAY...Mostly clear. West winds 5 to 15 mph. Lows in the mid
50s to lower 60s. Highs in the 80s to lower 90s.
.WEDNESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the
mid 50s to lower 60s. Highs in the upper 70s to mid 80s.
$$
CAZ512-091015-
Santa Cruz Mountains-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....57-67.
* 24 hr trend......Little change.
* Max humidity........50-70 percent except 43-53 percent above 2000
feet.
* 24 hr trend......20 percent drier.
* 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........1000 ft asl.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....81-89.
* 24 hr trend......Little change.
* Min humidity........35-45 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...North winds up to 5 mph shifting to the
northwest in the afternoon.
* Ridges/upr slopes....Southeast winds up to 5 mph shifting to the
southwest 5 to 10 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY NIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
Slight chance of drizzle early in the morning.
* Min temperature.....56-66.
* Max humidity........53-63 percent except 43-53 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds up to 5 mph in the evening
becoming downvalley 2 to 6 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Sunny. Slight chance of drizzle early in the
morning.
* Max temperature.....82-90.
* Min humidity........35-45 percent.
* 20-foot winds.......
* Valleys/lwr slopes...North winds up to 5 mph.
* Ridges/upr slopes....South winds up to 5 mph shifting to the west
5 to 10 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Mostly clear. Northwest winds 5 to 15 mph. Lows
in the 50s to mid 60s.
.MONDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to mid 60s. Highs in the 70s to mid 80s.
.TUESDAY...Mostly clear. West winds 5 to 15 mph. Lows in the 50s
to lower 60s. Highs in the mid 70s to lower 80s.
.WEDNESDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the
50s to lower 60s. Highs in the 70s.
$$
CAZ515-091015-
East Bay Hills-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....60-70 except 67-73 above 2000 feet.
* 24 hr trend......4 degrees warmer.
* Max humidity........53-73 percent except 30-40 percent above 2000
feet.
* 24 hr trend......20 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 10 to 15 mph.
* Ridges/upr slopes....Southwest winds 10 to 15 mph and gusty.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....89-97.
* 24 hr trend......Little change.
* Min humidity........25-35 percent except 20 percent above 2000
feet.
* 24 hr trend......Little change.
* 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 with gusts 20 to 30
mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....58-68 except 66-73 above 2000 feet.
* Max humidity........53-73 percent except 30-40 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 10 to 20 mph and gusty.
* Ridges/upr slopes....West winds 10 to 20 mph.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....82-90 except 88-96 above 2000 feet.
* Min humidity........23-33 percent except 20 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 10 to 15 mph. Gusts up to 20 mph
in the morning.
* Ridges/upr slopes....West winds 10 to 15 mph.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Clear. West winds 10 to 20 mph. Lows in the 50s
to upper 60s.
.MONDAY...Mostly clear. West winds 10 to 20 mph. Lows in the 50s
to upper 60s. Highs in the 80s to lower 90s.
.TUESDAY...Mostly clear. West winds 10 to 20 mph. Lows in the 50s
to upper 60s. Highs in the upper 70s to mid 80s.
.WEDNESDAY...Mostly clear. West winds 10 to 20 mph. Lows in the
50s to mid 60s. Highs in the mid 70s to lower 80s.
$$
CAZ514-091015-
Eastern Santa Clara Hills-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....60-65 except 66-71 above 2000 feet.
* 24 hr trend......4 degrees warmer.
* Max humidity........53-63 percent.
* 24 hr trend......50 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph.
* Ridges/upr slopes....West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.SATURDAY...
* Sky/weather.........Sunny.
* Max temperature.....90-98.
* 24 hr trend......Little change.
* Min humidity........20-30 percent.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...South winds 5 to 10 mph.
* Ridges/upr slopes....South winds 5 to 10 mph shifting to the
southwest 10 to 15 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.SATURDAY NIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....61-66 except 67-72 above 2000 feet.
* Max humidity........40 percent except 30-35 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph.
* Ridges/upr slopes....West winds 5 to 10 mph.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Sunny.
* Max temperature.....90-98.
* Min humidity........18-28 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 5 to 10 mph.
* Ridges/upr slopes....Southwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Mostly clear. West winds 5 to 15 mph. Lows in the
60s to lower 70s.
.MONDAY...Clear. West winds 10 to 20 mph. Lows in the 60s to
lower 70s. Highs in the upper 80s to mid 90s.
.TUESDAY...Clear. West winds 5 to 15 mph. Lows in the 50s to
upper 60s. Highs in the mid 80s to lower 90s.
.WEDNESDAY...Mostly clear. Southwest winds 5 to 15 mph. Lows in
the 50s to mid 60s. Highs in the 80s.
$$
CAZ529-091015-
Northern Monterey Bay-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....52-57.
* 24 hr trend......Little change.
* Max humidity........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........1000 ft asl.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....70-78.
* 24 hr trend......Little change.
* Min humidity........55-65 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........1000 ft asl.
.SATURDAY NIGHT...
* Sky/weather.........Partly cloudy. Patchy fog late in the
evening. Slight chance of drizzle early in the morning.
* Min temperature.....52-57.
* Max humidity........90 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle early
in the morning.
* Max temperature.....73-81.
* Min humidity........55-65 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Slight chance of drizzle. Southwest winds 5 to 15 mph.
Lows in the upper 50s.
.MONDAY...Partly cloudy. Slight chance of drizzle. Patchy fog.
Southwest winds 5 to 15 mph. Lows in the upper 50s. Highs in the
70s to lower 80s.
.TUESDAY...Partly cloudy. Slight chance of drizzle. Patchy fog.
West winds 5 to 15 mph. Lows in the 50s. Highs in the 70s.
.WEDNESDAY...Partly cloudy. Patchy fog. West winds 5 to 15 mph.
Lows in the 50s. Highs in the 60s to mid 70s.
$$
CAZ530-091015-
Southern Monterey Bay and Big Sur Coast-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....52-57.
* 24 hr trend......Little change.
* Max humidity........90-100 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....67-75.
* 24 hr trend......Little change.
* Min humidity........50 percent except Big Sur 60 percent.
* 24 hr trend......Little change.
* 20-foot winds.......West winds 5 to 10 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY NIGHT...
* Sky/weather.........Partly cloudy. Slight chance of drizzle early
in the morning.
* Min temperature.....52-57.
* Max humidity........90 percent except Big Sur 80 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Mostly sunny. Slight chance of drizzle early
in the morning.
* Max temperature.....67-72 except Big Sur 73-78.
* Min humidity........60 percent except Big Sur 50 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Slight chance of drizzle. West winds 5 to 15 mph. Lows in
the 50s to mid 60s.
.MONDAY...Partly cloudy. Slight chance of drizzle. West winds
5 to 15 mph. Lows in the 50s to mid 60s. Highs in the upper 60s
to mid 70s.
.TUESDAY...Mostly cloudy. Slight chance of drizzle. Northwest
winds 5 to 15 mph. Lows in the 50s to lower 60s. Highs in the 60s
to mid 70s.
.WEDNESDAY...Mostly cloudy. West winds 5 to 15 mph. Lows in the
50s to lower 60s. Highs in the 60s to lower 70s.
$$
CAZ528-091015-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....53-58.
* 24 hr trend......Little change.
* Max humidity........80-90 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........1000 ft asl.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....78-86.
* 24 hr trend......11 degrees cooler.
* Min humidity........35-45 percent.
* 24 hr trend......20 percent drier.
* 20-foot winds.......Northwest winds 5 to 10 mph increasing to 10
to 20 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY NIGHT...
* Sky/weather.........Partly cloudy.
* Min temperature.....54-59.
* Max humidity........80-90 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....80-88.
* Min humidity........35-45 percent.
* 20-foot winds.......Northwest winds 5 to 10 mph shifting to the
west 10 to 20 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Mostly clear in the evening then becoming partly
cloudy. Northwest winds 10 to 20 mph. Lows in the mid 50s to
lower 60s.
.MONDAY...Mostly clear. West winds 10 to 20 mph. Lows in the mid
50s to lower 60s. Highs in the upper 70s to mid 80s.
.TUESDAY...Partly cloudy. West winds 10 to 20 mph. Lows in the
50s to lower 60s. Highs in the mid 70s to lower 80s.
.WEDNESDAY...Partly cloudy. West winds 10 to 20 mph. Lows in the
50s. Highs in the 70s.
$$
CAZ516-091015-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....53-58.
* 24 hr trend......Little change.
* Max humidity........70-90 percent.
* 24 hr trend......Little change.
* 20-foot winds.......Northwest winds 10 to 20 mph shifting to the
southeast 5 to 10 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....90-98.
* 24 hr trend......4 degrees cooler.
* Min humidity........10-20 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......Southeast winds up to 5 mph increasing to
south 10 to 20 mph in the afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........None.
.SATURDAY NIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....54-59.
* Max humidity........70-80 percent.
* 20-foot winds.......Northwest winds 10 to 20 mph decreasing to 5
to 10 mph after midnight.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....91-99.
* Min humidity........10-20 percent.
* 20-foot winds.......North winds up to 5 mph increasing to
northwest 10 to 15 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Mostly clear. Northwest winds 10 to 20 mph. Lows
in the mid 50s to lower 60s.
.MONDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in the
mid 50s to lower 60s. Highs in the 90s.
.TUESDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in
the 50s to lower 60s. Highs in the upper 80s to mid 90s.
.WEDNESDAY...Mostly clear. Northwest winds 10 to 20 mph. Lows in
the 40s to upper 50s. Highs in the mid 80s to lower 90s.
$$
CAZ517-091015-
Santa Lucia Mountains and Los Padres National Forest-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Mostly clear.
* Min temperature.....57-67 except 66-72 above 2000 feet.
* 24 hr trend......Little change.
* Max humidity........50-60 percent except 28-38 percent above 2000
feet.
* 24 hr trend......Little change.
* 20-foot winds.......
* Valleys/lwr slopes...Northeast winds 5 to 10 mph shifting to the
east after midnight.
* Ridges/upr slopes....West winds 5 to 10 mph with gusts to 20 mph
shifting to the southeast up to 5 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....86-94.
* 24 hr trend......Little change.
* Min humidity........20-30 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...Southeast winds 5 to 10 mph.
* Ridges/upr slopes....Southeast winds 5 to 10 mph with gusts 20 to
30 mph.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY NIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....58-68 except 67-72 above 2000 feet.
* Max humidity........38-48 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 10 mph shifting to the
northeast up to 5 mph after midnight.
* Ridges/upr slopes....West winds 5 to 10 mph with gusts to 20 mph
shifting to the northeast up to 5 mph after midnight.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....87-95.
* Min humidity........20-30 percent.
* 20-foot winds.......
* Valleys/lwr slopes...East winds 5 to 10 mph.
* Ridges/upr slopes....Northeast winds up to 5 mph shifting to the
west 5 to 10 mph and gusts to around 20 mph in the afternoon.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Clear. Northwest winds 5 to 15 mph. Lows in the
60s to lower 70s.
.MONDAY...Clear. Northwest winds 10 to 20 mph. Lows in the 60s to
lower 70s. Highs in the 80s.
.TUESDAY...Clear. Northwest winds 5 to 15 mph. Lows in the 50s to
upper 60s. Highs in the upper 70s to mid 80s.
.WEDNESDAY...Mostly clear. Northwest winds 5 to 15 mph. Lows in
the 50s to mid 60s. Highs in the mid 70s to lower 80s.
$$
CAZ518-091015-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
309 PM PDT Fri Aug 8 2025
.TONIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....59-69.
* 24 hr trend......4 degrees warmer.
* Max humidity........45-55 percent except 35-40 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 15 mph with gusts to 20 mph
shifting to the south 5 to 10 mph after midnight.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY...
* Sky/weather.........Mostly sunny.
* Max temperature.....91-99.
* 24 hr trend......Little change.
* Min humidity........15-25 percent.
* 24 hr trend......10 percent drier.
* 20-foot winds.......
* Valleys/lwr slopes...South winds 5 to 10 mph. Gusts up to 20 mph
in the afternoon.
* Ridges/upr slopes....South winds up to 5 mph shifting to the
southwest 10 to 15 mph with gusts to around 30 mph in the
afternoon.
* Chance of Thunder...0 percent.
* CWR.................0%.
* Marine layer........1000 ft asl.
.SATURDAY NIGHT...
* Sky/weather.........Mostly clear then becoming partly cloudy.
* Min temperature.....60-70.
* Max humidity........45-55 percent.
* 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 30 mph
in the evening.
* CWR.................0%.
.SUNDAY...
* Sky/weather.........Sunny.
* Max temperature.....92-100.
* Min humidity........10-20 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Northwest winds 5 to 10 mph.
* Ridges/upr slopes....Northwest winds 5 to 10 mph.
* CWR.................0%.
.EXTENDED...
.SUNDAY NIGHT...Clear. Northwest winds 10 to 20 mph. Lows in the
60s to lower 70s.
.MONDAY...Clear. Northwest winds 10 to 20 mph. Lows in the 60s to
lower 70s. Highs in the mid 80s to lower 90s.
.TUESDAY...Clear. West winds 10 to 20 mph. Lows in the 60s to
lower 70s. Highs in the 80s to lower 90s.
.WEDNESDAY...Mostly clear. West winds 5 to 15 mph. Lows in the
50s to mid 60s. Highs in the upper 70s to mid 80s.
$$
NOAA`S NWS on the web at www.weather.gov/sanfrancisco