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
237
FNUS56 KMTR 121230
FWFMTR
Fire Weather Planning Forecast for the San Francisco Bay Area and
Central California Coast
National Weather Service San Francisco Bay Area
730 AM PDT WED MAR 12 2025
NOTE: THIS IS A RETRANSMISSION OF YESTERDAYS AFTERNOON FORECAST... IT IS NOT
AN UPDATE. THE FORECAST IS ISSUED ONCE DAILY BY 330 PM IN THE LOW SEASON
.DISCUSSION...A series of low pressure systems will bring
widespread wetting rains to the area this week starting late
tonight (Tuesday) with the first round of rain expected late
Tuesday through Thursday. Winds will be breezy with widespread
gusts between 35 to 45 mph across gaps and passes with locally
higher gusts up to 60 mph possible along mountain ridgetops on
Wednesday. There is a 15 to 20% chance of thunderstorms (highest
probability directly along the coast) Wednesday into early
Thursday. Snow levels drop to around 3000 feet on Thursday with
some potential for snow in the Santa Lucia Range. While the
initial Tuesday to Thursday storm looks to be the most impactful,
additional rounds of wetting rains are expected Friday into next
week.
Note : All winds are 20-foot Winds Unless otherwise specified.
Thunderstorms imply strong, gusty and erratic winds.
$$
CAZ505-120945-
Coastal North Bay...Including Point Reyes National Seashore-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Rain.
* Max temperature.....51-56.
* Min humidity........80-90 percent.
* 20-foot winds.......Breezy. South winds 20 to 30 mph.
* CWR.................100%.
* Marine layer........1000 ft asl.
.TONIGHT...
* Sky/weather.........Rain showers in the evening. Slight chance of
thunderstorms in the late evening and overnight. Rain showers
likely after midnight.
* Min temperature.....38-43.
* Max humidity........80-90 percent.
* 20-foot winds.......West winds 10 to 20 mph.
* CWR.................80%.
.THURSDAY...
* Sky/weather.........Mostly cloudy. Rain showers likely in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon.
* Max temperature.....50-55.
* Min humidity........60-70 percent.
* 20-foot winds.......Northwest winds 10 to 15 mph shifting to the
west 15 to 25 mph in the afternoon.
* CWR.................20%.
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
cloudy. Rain. West winds 10 to 20 mph. Lows in the 30s to upper
40s.
.FRIDAY...Mostly cloudy. Rain. West winds 10 to 20 mph. Lows in
the 30s to upper 40s. Highs in the 50s to lower 60s.
.SATURDAY...Mostly cloudy. Chance of rain. Southwest winds 10 to
20 mph. Lows in the 40s to lower 50s. Highs in the mid 50s to
lower 60s.
.SUNDAY...Mostly cloudy. Rain. South winds 10 to 20 mph. Lows in
the 40s to lower 50s. Highs in the mid 50s to lower 60s.
$$
CAZ503-120945-
Sonoma Coastal Range-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Rain.
* Max temperature.....47-52.
* Min humidity........80-90 percent.
* 20-foot winds.......
* Ridges/upr slopes....South winds 15 to 25 mph with gusts to
around 35 mph.
* CWR.................100%.
* Marine layer........1000 ft asl.
* Snow level..........4500 ft asl.
.TONIGHT...
* Sky/weather.........Rain showers in the evening. Slight chance of
thunderstorms in the late evening and overnight. Rain showers
likely after midnight.
* Min temperature.....36-41.
* Max humidity........80-90 percent.
* 20-foot winds.......
* Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 20 mph
in the evening.
* CWR.................60%.
* Snow level..........3000 ft asl.
.THURSDAY...
* Sky/weather.........Rain showers likely through the day. Slight
chance of thunderstorms in the afternoon.
* Max temperature.....49-55.
* Min humidity........50-60 percent.
* 20-foot winds.......
* Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 25 mph
in the afternoon.
* CWR.................10%.
* Snow level..........2500 ft asl.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
cloudy. Rain. West winds 10 to 20 mph. Lows in the upper 30s to
mid 40s.
.FRIDAY...Mostly cloudy. Rain. West winds 10 to 20 mph. Lows in
the upper 30s to mid 40s. Highs in the upper 40s to mid 50s.
.SATURDAY...Mostly cloudy. Chance of rain. Southwest winds 5 to
15 mph. Lows in the 40s. Highs in the 50s.
.SUNDAY...Mostly cloudy. Rain. South winds 10 to 20 mph. Lows in
the 40s. Highs in the 50s.
$$
CAZ502-120945-
Marin Coastal Range-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Rain.
* Max temperature.....49-54.
* Min humidity........75-85 percent except 70 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Breezy. South winds 15 to 25 mph with gusts
to around 40 mph.
* Ridges/upr slopes....Windy. South winds 20 to 30 mph with gusts
to around 45 mph.
* CWR.................100%.
* Marine layer........1000 ft asl.
* Snow level..........4800 ft asl.
.TONIGHT...
* Sky/weather.........Rain showers in the evening. Slight chance of
thunderstorms late in the evening, then rain showers likely after
midnight.
* Min temperature.....37-42.
* Max humidity........70-90 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 10 to 15 mph. Gusts up to 20 mph
in the evening.
* Ridges/upr slopes....West winds 10 to 15 mph. Gusts up to 30 mph
decreasing to 20 mph after midnight.
* CWR.................80%.
* Snow level..........3200 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny. Rain showers likely in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon.
* Max temperature.....50-55 except 44-49 above 2000 feet.
* Min humidity........60 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds around 10 mph increasing to 15 to
20 mph with gusts to around 30 mph in the afternoon.
* Ridges/upr slopes....Breezy. West winds 10 to 15 mph and gusts to
around 20 mph increasing to 15 to 25 mph with gusts to around
30 mph in the afternoon.
* CWR.................20%.
* Snow level..........2600 ft asl.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Rain likely. West winds 15 to 25 mph. Lows in the
lower 40s.
.FRIDAY...Mostly cloudy. Rain. Southwest winds 15 to 25 mph. Lows
in the lower 40s. Highs in the 50s.
.SATURDAY...Partly cloudy. Chance of rain. West winds 10 to
20 mph. Lows in the 40s. Highs in the 50s to lower 60s.
.SUNDAY...Mostly cloudy. Rain. South winds 10 to 20 mph. Lows in
the 40s. Highs in the 50s.
$$
CAZ506-120945-
North Bay Interior Valleys-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Rain.
* Max temperature.....51-57.
* Min humidity........80-90 percent.
* 20-foot winds.......Breezy. South winds 15 to 25 mph.
* CWR.................100%.
* Marine layer........1000 ft asl.
.TONIGHT...
* Sky/weather.........Mostly cloudy. Rain showers in the evening.
Slight chance of thunderstorms late in the evening, then chance
of rain showers after midnight. Patchy fog early in the morning.
* Min temperature.....36-41.
* Max humidity........90-100 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph.
* CWR.................80%.
.THURSDAY...
* Sky/weather.........Partly sunny. Patchy fog early in the
morning. Chance of rain showers through the day. Slight chance of
thunderstorms in the afternoon.
* Max temperature.....52-57.
* Min humidity........50-60 percent.
* 20-foot winds.......West winds 5 to 10 mph.
* CWR.................10%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Rain likely. West winds 10 to 20 mph. Lows in the
upper 30s to mid 40s.
.FRIDAY...Mostly cloudy. Rain. Southwest winds 10 to 20 mph. Lows
in the 30s to upper 40s. Highs in the 50s.
.SATURDAY...Partly cloudy. Chance of rain. Southwest winds 5 to
15 mph. Lows in the 30s to upper 40s. Highs in the mid 50s to
lower 60s.
.SUNDAY...Mostly cloudy. Rain. South winds 10 to 20 mph. Lows in
the 40s to lower 50s. Highs in the 50s to mid 60s.
$$
CAZ504-120945-
North Bay Interior Mountains-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Rain.
* Max temperature.....46-54.
* Min humidity........80 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Breezy. South winds 15 to 25 mph with gusts
to around 35 mph.
* Ridges/upr slopes....Breezy. South winds 15 to 25 mph with gusts
to around 40 mph.
* CWR.................100%.
* Marine layer........1000 ft asl.
* Snow level..........4700 ft asl.
.TONIGHT...
* Sky/weather.........Mostly cloudy. Rain showers in the evening,
then chance of rain showers after midnight.
* Min temperature.....34-39.
* Max humidity........80-90 percent except 70-80 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 15 to 25 mph and gusty
decreasing to 10 to 15 mph after midnight.
* Ridges/upr slopes....Southwest winds 10 to 20 mph with gusts to
around 30 mph decreasing to 5 to 10 mph after midnight.
* CWR.................70%.
* Snow level..........3200 ft asl.
.THURSDAY...
* Sky/weather.........Partly sunny. Chance of rain showers through
the day. Chance of snow showers late in the morning, then slight
chance of thunderstorms in the afternoon. Patchy fog early in the
morning.
* Max temperature.....48-56.
* Min humidity........45-55 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph increasing to 10 to
20 mph with gusts 20 to 30 mph in the afternoon.
* Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 20 mph
increasing to 30 mph in the afternoon.
* CWR.................20%.
* Snow level..........2500 ft asl.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Rain likely. Southwest winds 10 to 20 mph. Lows in
the mid 30s to lower 40s.
.FRIDAY...Mostly cloudy. Rain. Southwest winds 10 to 20 mph. Lows
in the mid 30s to lower 40s. Highs in the mid 40s to lower 50s.
.SATURDAY...Partly cloudy. Slight chance of rain. Southwest winds
5 to 15 mph. Lows in the 30s to mid 40s. Highs in the 50s.
.SUNDAY...Mostly cloudy. Rain. South winds 10 to 20 mph. Lows in
the 30s to upper 40s. Highs in the 50s.
$$
CAZ006-120945-
San Francisco-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Rain.
* Max temperature.....53-58.
* Min humidity........80 percent.
* 20-foot winds.......Windy. South winds 15 to 25 mph increasing to
25 to 30 mph in the afternoon.
* CWR.................100%.
* Marine layer........1000 ft asl.
.TONIGHT...
* Sky/weather.........Rain showers in the evening. Slight chance of
thunderstorms in the late evening and overnight. Rain showers
likely after midnight.
* Min temperature.....43-48.
* Max humidity........80 percent.
* 20-foot winds.......Breezy. Southwest winds 15 to 25 mph shifting
to the west 10 to 15 mph after midnight.
* CWR.................80%.
.THURSDAY...
* Sky/weather.........Partly sunny. Rain showers likely in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon.
* Max temperature.....52-57.
* Min humidity........60-70 percent.
* 20-foot winds.......West winds 10 to 20 mph.
* CWR.................20%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Rain likely. West winds 15 to 25 mph. Lows in the
upper 40s.
.FRIDAY...Mostly cloudy. Rain. Southwest winds 15 to 25 mph. Lows
in the mid 40s to lower 50s. Highs in the upper 50s.
.SATURDAY...Partly cloudy. Slight chance of rain. West winds
10 to 20 mph. Lows in the upper 40s. Highs in the mid 50s to
lower 60s.
.SUNDAY...Mostly cloudy. Rain. South winds 15 to 25 mph. Lows
near 50. Highs near 60.
$$
CAZ509-120945-
San Francisco Peninsula Coast-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Rain.
* Max temperature.....52-58.
* Min humidity........80-90 percent.
* 20-foot winds.......Windy. South winds 20 to 30 mph.
* CWR.................100%.
* Marine layer........1000 ft asl.
.TONIGHT...
* Sky/weather.........Rain showers through the night. Slight chance
of thunderstorms in the late evening and overnight.
* Min temperature.....39-44.
* Max humidity........80-90 percent.
* 20-foot winds.......Southwest winds 10 to 20 mph.
* CWR.................90%.
.THURSDAY...
* Sky/weather.........Mostly cloudy. Rain showers in the morning.
Slight chance of thunderstorms through the day. Chance of rain
showers in the afternoon.
* Max temperature.....50-55.
* Min humidity........60-70 percent.
* 20-foot winds.......West winds 10 to 20 mph.
* CWR.................50%.
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Rain likely. West winds 10 to 20 mph. Lows in the
lower to mid 40s.
.FRIDAY...Mostly cloudy. Rain. Southwest winds 15 to 25 mph. Lows
in the 40s. Highs in the 50s.
.SATURDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the
40s. Highs in the mid 50s to lower 60s.
.SUNDAY...Mostly cloudy. Rain. South winds 10 to 20 mph. Lows in
the 40s to lower 50s. Highs in the mid 50s to lower 60s.
$$
CAZ508-120945-
San Francisco Bay Shoreline-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Rain likely in the morning, then rain in the
afternoon.
* Max temperature.....53-58.
* Min humidity........80 percent.
* 20-foot winds.......Windy. South winds 20 to 30 mph.
* CWR.................100%.
* Marine layer........1000 ft asl.
.TONIGHT...
* Sky/weather.........Rain showers in the evening. Slight chance of
thunderstorms in the late evening and overnight. Rain showers
likely after midnight.
* Min temperature.....40-45.
* Max humidity........80-90 percent.
* 20-foot winds.......Southwest winds 15 to 25 mph decreasing to 10
to 15 mph after midnight.
* CWR.................90%.
.THURSDAY...
* Sky/weather.........Mostly cloudy. Rain showers likely in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon.
* Max temperature.....51-56.
* Min humidity........60 percent.
* 20-foot winds.......West winds 5 to 10 mph increasing to 10 to 20
mph in the afternoon.
* CWR.................40%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Chance of rain. Southwest winds 10 to 20 mph. Lows
in the 40s.
.FRIDAY...Mostly cloudy. Rain. Southwest winds 10 to 20 mph. Lows
in the 40s. Highs in the 50s to lower 60s.
.SATURDAY...Partly cloudy. West winds 10 to 20 mph. Lows in the
40s. Highs in the mid 50s to lower 60s.
.SUNDAY...Mostly cloudy. Rain. South winds 10 to 20 mph. Lows in
the 40s to lower 50s. Highs in the 50s to upper 60s.
$$
CAZ510-120945-
East Bay Interior Valleys-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Rain likely in the morning, then rain in the
afternoon.
* Max temperature.....55-62.
* Min humidity........70-80 percent.
* 20-foot winds.......Windy. South winds 20 to 30 mph.
* CWR.................100%.
* Marine layer........1000 ft asl.
.TONIGHT...
* Sky/weather.........Mostly cloudy. Rain showers in the evening,
then chance of rain showers after midnight.
* Min temperature.....38-43.
* Max humidity........80-90 percent.
* 20-foot winds.......Southwest winds 15 to 25 mph decreasing to 10
to 15 mph after midnight.
* CWR.................90%.
.THURSDAY...
* Sky/weather.........Mostly cloudy. Rain showers likely in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon.
* Max temperature.....53-59.
* Min humidity........50-60 percent.
* 20-foot winds.......Southwest winds 5 to 10 mph increasing to
west 15 to 25 mph in the afternoon.
* CWR.................40%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Chance of rain. Southwest winds 15 to 25 mph. Lows
in the upper 30s to mid 40s.
.FRIDAY...Mostly cloudy. Rain likely. South winds 15 to 25 mph.
Lows in the upper 30s to mid 40s. Highs in the 50s.
.SATURDAY...Partly cloudy. Southwest winds 10 to 20 mph. Lows in
the 40s. Highs near 60.
.SUNDAY...Mostly cloudy. Rain likely. South winds 10 to 20 mph.
Lows in the 40s to lower 50s. Highs in the 50s to upper 60s.
$$
CAZ513-120945-
Santa Clara Valley...including San Jose-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Chance of rain in the morning, then rain in
the afternoon.
* Max temperature.....54-59.
* Min humidity........80 percent.
* 20-foot winds.......Breezy. South winds 15 to 25 mph.
* CWR.................100%.
* Marine layer........1000 ft asl.
.TONIGHT...
* Sky/weather.........Rain showers in the evening, then rain
showers likely after midnight.
* Min temperature.....37-42.
* Max humidity........90-100 percent.
* 20-foot winds.......Southwest winds 15 to 25 mph decreasing to 10
to 15 mph after midnight.
* CWR.................100%.
.THURSDAY...
* Sky/weather.........Rain showers likely in the morning, then
chance of rain showers and slight chance of thunderstorms in the
afternoon.
* Max temperature.....52-57.
* Min humidity........50-60 percent.
* 20-foot winds.......West winds up to 5 mph increasing to 10 to 20
mph in the afternoon.
* CWR.................40%.
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Chance of rain. Southwest winds 10 to 20 mph. Lows
near 40.
.FRIDAY...Mostly cloudy. Rain. Southwest winds 10 to 20 mph. Lows
in the upper 30s to mid 40s. Highs in the 50s to lower 60s.
.SATURDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in
the upper 30s to mid 40s. Highs in the upper 50s to mid 60s.
.SUNDAY...Mostly cloudy. Rain likely. South winds 5 to 15 mph.
Lows in the 40s to lower 50s. Highs in the 60s.
$$
CAZ512-120945-
Santa Cruz Mountains-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Rain likely in the morning, then rain in the
afternoon.
* Max temperature.....48-56.
* Min humidity........80-90 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Breezy. South winds 15 to 25 mph with gusts
to around 40 mph.
* Ridges/upr slopes....Breezy. South winds 15 to 25 mph with gusts
to around 45 mph.
* CWR.................100%.
* Marine layer........1000 ft asl.
* Snow level..........5400 ft asl.
.TONIGHT...
* Sky/weather.........Rain showers through the night. Slight chance
of thunderstorms in the late evening and overnight.
* Min temperature.....36-41.
* Max humidity........80-100 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 10 to 15 mph. Gusts up to 30
mph in the evening.
* Ridges/upr slopes....Southwest winds 10 to 20 mph decreasing to 5
to 10 mph after midnight. Gusts up to 30 mph.
* CWR.................100%.
* Snow level..........3600 ft asl.
.THURSDAY...
* Sky/weather.........Rain showers in the morning, then rain
showers likely and slight chance of thunderstorms in the
afternoon.
* Max temperature.....47-55.
* Min humidity........50-60 percent except 60-70 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph. Gusts up to 25 mph
in the afternoon.
* Ridges/upr slopes....West winds 5 to 10 mph. Gusts up to 30 mph
in the afternoon.
* CWR.................60%.
* Snow level..........2800 ft asl.
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Rain likely. West winds 10 to 20 mph. Lows in the
30s to mid 40s.
.FRIDAY...Mostly cloudy. Rain. Southwest winds 10 to 20 mph. Lows
in the 30s to mid 40s. Highs in the 40s to mid 50s.
.SATURDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in
the upper 30s to mid 40s. Highs in the 50s to lower 60s.
.SUNDAY...Mostly cloudy. Rain likely. South winds 5 to 15 mph.
Lows in the 30s to upper 40s. Highs in the mid 50s to lower 60s.
$$
CAZ515-120945-
East Bay Hills-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Rain likely in the morning, then rain in the
afternoon.
* Max temperature.....50-58.
* Min humidity........70-80 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Very windy. South winds 25 to 40 mph with
gusts to around 45 mph.
* Ridges/upr slopes....Very windy. South winds 20 to 30 mph
increasing to 25 to 40 mph in the afternoon. Gusts up to 45
mph.
* CWR.................100%.
* Marine layer........1000 ft asl.
* Snow level..........5400 ft asl.
.TONIGHT...
* Sky/weather.........Mostly cloudy. Rain showers in the evening,
then chance of rain showers after midnight. Snow showers likely
early in the morning.
* Min temperature.....37-42 except 31-40 above 2000 feet.
* Max humidity........80-90 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Windy. Southwest winds 25 to 35 mph with
gusts to around 40 mph decreasing to 10 to 20 mph after
midnight.
* Ridges/upr slopes....Breezy. Southwest winds 15 to 25 mph. Gusts
up to 40 mph decreasing to 25 mph after midnight.
* CWR.................90%.
* Snow level..........3500 ft asl.
.THURSDAY...
* Sky/weather.........Rain showers likely through the day. Snow
showers likely late in the morning, then slight chance of
thunderstorms in the afternoon.
* Max temperature.....46-54.
* Min humidity........55-65 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Windy. Southwest winds 10 to 15 mph and
gusts to around 20 mph increasing to west 20 to 30 mph with
gusts to around 35 mph in the afternoon.
* Ridges/upr slopes....Breezy. Southwest winds 10 to 15 mph and
gusts to around 20 mph shifting to the west 15 to 25 mph with
gusts to around 35 mph in the afternoon.
* CWR.................40%.
* Snow level..........2800 ft asl.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Chance of rain. Southwest winds 15 to 25 mph. Lows
in the 30s to lower 40s.
.FRIDAY...Mostly cloudy. Rain likely. Southwest winds 20 to
30 mph. Lows in the 30s to lower 40s. Highs in the mid 40s to
lower 50s.
.SATURDAY...Partly cloudy. West winds 10 to 20 mph. Lows in the
30s to lower 40s. Highs in the 50s.
.SUNDAY...Mostly cloudy. Rain likely. South winds 10 to 20 mph.
Lows in the 30s to upper 40s. Highs in the 50s to mid 60s.
$$
CAZ514-120945-
Eastern Santa Clara Hills-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Chance of rain in the morning, then rain in
the afternoon.
* Max temperature.....49-57.
* Min humidity........75-85 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Breezy. South winds 10 to 15 mph increasing
to 20 to 25 mph in the afternoon. Gusts up to 35 mph.
* Ridges/upr slopes....Windy. South winds 15 to 25 mph with gusts
to around 45 mph.
* CWR.................100%.
* Marine layer........None.
* Snow level..........5600 ft asl.
.TONIGHT...
* Sky/weather.........Rain showers in the evening. Snow showers
late in the evening, then rain showers likely after midnight.
* Min temperature.....32-40.
* Max humidity........80-100 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 10 to 20 mph with gusts to
around 30 mph decreasing to 5 to 10 mph after midnight.
* Ridges/upr slopes....Breezy. Southwest winds 15 to 25 mph with
gusts to around 35 mph decreasing to 10 to 15 mph and gusty
after midnight.
* CWR.................100%.
* Snow level..........3800 ft asl.
.THURSDAY...
* Sky/weather.........Rain showers likely and snow showers in the
morning, then rain showers with possible snow showers and
thunderstorms likely in the afternoon.
* Max temperature.....45-53.
* Min humidity........50 percent except 60 percent above 2000 feet.
* 20-foot winds.......
* Valleys/lwr slopes...West winds up to 5 mph increasing to 10 to
15 mph with gusts 20 to 30 mph in the afternoon.
* Ridges/upr slopes....West winds 5 to 10 mph and gusts to around
20 mph increasing to 15 to 25 mph with gusts to around 30 mph
in the afternoon.
* CWR.................40%.
* Snow level..........2900 ft asl.
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Chance of rain and snow. Southwest winds 10 to
20 mph. Lows in the 30s to lower 40s.
.FRIDAY...Mostly cloudy. Rain. Southwest winds 10 to 20 mph. Lows
in the 30s to lower 40s. Highs in the mid 40s to lower 50s.
.SATURDAY...Partly cloudy. West winds 5 to 15 mph. Lows in the
30s to lower 40s. Highs in the 50s.
.SUNDAY...Mostly cloudy. Rain likely. South winds 5 to 15 mph.
Lows in the 30s to mid 40s. Highs in the 50s to mid 60s.
$$
CAZ529-120945-
Northern Monterey Bay-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Chance of rain in the morning, then rain in
the afternoon.
* Max temperature.....54-59.
* Min humidity........80-90 percent.
* 20-foot winds.......Breezy. Southeast winds 10 to 15 mph
increasing to south 20 to 30 mph in the afternoon.
* CWR.................100%.
* Marine layer........1000 ft asl.
.TONIGHT...
* Sky/weather.........Rain showers through the night. Slight chance
of thunderstorms in the late evening and overnight.
* Min temperature.....37-42.
* Max humidity........90-100 percent.
* 20-foot winds.......Southwest winds 10 to 20 mph.
* CWR.................90%.
.THURSDAY...
* Sky/weather.........Patchy fog early in the morning. Rain showers
in the morning. Slight chance of thunderstorms through the day.
Rain showers likely in the afternoon.
* Max temperature.....51-56.
* Min humidity........60 percent.
* 20-foot winds.......West winds up to 5 mph increasing to 10 to 15
mph in the afternoon.
* CWR.................60%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Chance of rain. West winds 10 to 20 mph. Lows in
the lower 40s.
.FRIDAY...Mostly cloudy. Rain. Southwest winds 5 to 15 mph. Lows
in the lower 40s. Highs in the 50s.
.SATURDAY...Partly cloudy. Patchy fog. Northwest winds 5 to
15 mph. Lows in the lower 40s. Highs near 60.
.SUNDAY...Mostly cloudy. Rain likely. South winds 5 to 15 mph.
Lows in the 40s. Highs in the upper 50s to mid 60s.
$$
CAZ530-120945-
Southern Monterey Bay and Big Sur Coast-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Chance of rain in the morning, then rain in
the afternoon.
* Max temperature.....53-61.
* Min humidity........70 percent except Big Sur 80 percent.
* 20-foot winds.......Windy. Southeast winds 15 to 25 mph
increasing to south 25 to 40 mph in the afternoon.
* CWR.................100%.
* Marine layer........1000 ft asl.
.TONIGHT...
* Sky/weather.........Rain showers through the night. Slight chance
of thunderstorms in the late evening and overnight.
* Min temperature.....40-45.
* Max humidity........90 percent except Big Sur 80 percent.
* 20-foot winds.......Breezy. Southwest winds 15 to 25 mph
decreasing to 10 to 15 mph after midnight.
* CWR.................100%.
.THURSDAY...
* Sky/weather.........Rain showers in the morning. Slight chance of
thunderstorms through the day. Rain showers likely in the
afternoon.
* Max temperature.....51-57.
* Min humidity........70 percent except Big Sur 60 percent.
* 20-foot winds.......West winds 10 to 15 mph increasing to 15 to
25 mph in the afternoon.
* CWR.................80%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Chance of rain. West winds 10 to 20 mph. Lows in
the 30s to upper 40s.
.FRIDAY...Mostly cloudy. Rain. Southwest winds 10 to 20 mph. Lows
in the 40s to lower 50s. Highs in the 50s to lower 60s.
.SATURDAY...Partly cloudy. North winds 5 to 15 mph. Lows in the
40s to lower 50s. Highs in the mid 50s to lower 60s.
.SUNDAY...Mostly cloudy. Rain likely. South winds 10 to 20 mph.
Lows in the 40s to lower 50s. Highs in the upper 50s to mid 60s.
$$
CAZ528-120945-
Northern Salinas Valley...Hollister Valley...and Carmel Valley-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Chance of rain in the morning, then rain in
the afternoon.
* Max temperature.....56-61.
* Min humidity........70-80 percent.
* 20-foot winds.......Windy. Southeast winds 15 to 25 mph
increasing to south 25 to 35 mph in the afternoon.
* CWR.................100%.
* Marine layer........1000 ft asl.
.TONIGHT...
* Sky/weather.........Rain showers.
* Min temperature.....39-44.
* Max humidity........90-100 percent.
* 20-foot winds.......Breezy. Southwest winds 15 to 25 mph
decreasing to 10 to 15 mph after midnight.
* CWR.................100%.
.THURSDAY...
* Sky/weather.........Rain showers in the morning. Slight chance of
thunderstorms through the day. Rain showers likely in the
afternoon.
* Max temperature.....50-55.
* Min humidity........60-70 percent.
* 20-foot winds.......Breezy. West winds 5 to 10 mph increasing to
20 to 30 mph in the afternoon.
* CWR.................60%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Chance of rain. Southwest winds 15 to 25 mph. Lows
in the 30s to mid 40s.
.FRIDAY...Mostly cloudy. Rain. Southwest winds 10 to 20 mph. Lows
in the 30s to mid 40s. Highs in the 50s to lower 60s.
.SATURDAY...Partly cloudy. Northwest winds 10 to 20 mph. Lows in
the upper 30s to mid 40s. Highs in the upper 50s to mid 60s.
.SUNDAY...Mostly cloudy. Rain likely. South winds 10 to 20 mph.
Lows in the 40s to lower 50s. Highs in the 60s.
$$
CAZ516-120945-
Southern Salinas Valley...Arroyo Seco...and Lake San Antonio-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Mostly cloudy. Slight chance of rain in the
morning, then rain in the afternoon.
* Max temperature.....56-61.
* Min humidity........80-90 percent.
* 20-foot winds.......Windy. Southeast winds 10 to 15 mph
increasing to south 20 to 30 mph in the afternoon.
* CWR.................100%.
* Marine layer........None.
.TONIGHT...
* Sky/weather.........Rain showers.
* Min temperature.....35-40.
* Max humidity........100 percent.
* 20-foot winds.......Breezy. South winds 15 to 25 mph shifting to
the southwest 10 to 15 mph after midnight.
* CWR.................100%.
.THURSDAY...
* Sky/weather.........Rain showers likely through the day. Slight
chance of thunderstorms in the afternoon.
* Max temperature.....51-56.
* Min humidity........50-60 percent.
* 20-foot winds.......West winds 5 to 10 mph increasing to
northwest 15 to 25 mph in the afternoon.
* CWR.................20%.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
partly cloudy. West winds 10 to 20 mph. Lows in the 30s.
.FRIDAY...Mostly cloudy. Rain. South winds 10 to 20 mph. Lows in
the 30s to lower 40s. Highs in the 50s.
.SATURDAY...Partly cloudy. North winds 5 to 15 mph. Lows in the
mid 30s to lower 40s. Highs in the lower to mid 60s.
.SUNDAY...Mostly cloudy. Chance of rain. South winds 5 to 15 mph.
Lows in the 30s to mid 40s. Highs in the mid 60s to lower 70s.
$$
CAZ517-120945-
Santa Lucia Mountains and Los Padres National Forest-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Chance of rain in the morning, then rain in
the afternoon.
* Max temperature.....48-56.
* Min humidity........75-85 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Breezy. South winds 20 to 30 mph. Gusts up
to 35 mph increasing to 45 mph in the afternoon.
* Ridges/upr slopes....Breezy. South winds 20 to 30 mph with gusts
to around 45 mph.
* CWR.................100%.
* Marine layer........1000 ft asl.
* Snow level..........5700 ft asl.
.TONIGHT...
* Sky/weather.........Rain showers through the night. Slight chance
of thunderstorms in the late evening and overnight. Snow showers
late in the evening.
* Min temperature.....35-41.
* Max humidity........75-95 percent except 70-80 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Southwest winds 10 to 20 mph. Gusts up to 30
mph in the evening.
* Ridges/upr slopes....Southwest winds 15 to 25 mph with gusts to
around 40 mph decreasing to 10 to 15 mph and gusty after
midnight.
* CWR.................100%.
* Snow level..........4200 ft asl.
.THURSDAY...
* Sky/weather.........Rain showers in the morning. Slight chance of
thunderstorms through the day. Rain showers likely in the
afternoon.
* Max temperature.....45-53.
* Min humidity........50-60 percent.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 5 to 10 mph increasing to 10 to
20 mph with gusts to around 30 mph in the afternoon.
* Ridges/upr slopes....West winds 5 to 10 mph and gusts to around
20 mph increasing to 15 to 25 mph with gusts to around 30 mph
in the afternoon.
* CWR.................80%.
* Snow level..........3100 ft asl.
.EXTENDED...
.THURSDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Chance of rain. West winds 10 to 20 mph. Lows in
the 30s to lower 40s.
.FRIDAY...Mostly cloudy. Rain. Southwest winds 10 to 20 mph. Lows
in the 30s to mid 40s. Highs in the mid 40s to lower 50s.
.SATURDAY...Partly cloudy. North winds 5 to 15 mph. Lows in the
30s to mid 40s. Highs in the 50s.
.SUNDAY...Mostly cloudy. Chance of rain. South winds 5 to 15 mph.
Lows in the 30s to upper 40s. Highs in the 50s to mid 60s.
$$
CAZ518-120945-
Mountains of San Benito and Interior Monterey County including
Pinnacles National Park-
730 AM PDT WED MAR 12 2025
.TODAY...
* Sky/weather.........Mostly cloudy. Slight chance of rain in the
morning, then rain in the afternoon.
* Max temperature.....50-58.
* Min humidity........70-80 percent except 80-90 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...Windy. South winds 20 to 30 mph with gusts
to around 45 mph.
* Ridges/upr slopes....Windy. South winds 15 to 25 mph increasing
to 25 to 40 mph in the afternoon. Gusts up to 45 mph.
* CWR.................90%.
* Marine layer........1000 ft asl.
* Snow level..........5700 ft asl.
.TONIGHT...
* Sky/weather.........Rain showers through the night. Snow showers
early in the morning.
* Min temperature.....34-40.
* Max humidity........80-100 percent.
* 20-foot winds.......
* Valleys/lwr slopes...Windy. Southwest winds 25 to 35 mph with
gusts to around 45 mph decreasing to 10 to 20 mph with gusts
to around 30 mph after midnight.
* Ridges/upr slopes....Windy. Southwest winds 20 to 30 mph
decreasing to 10 to 20 mph after midnight. Gusts up to 45
mph.
* CWR.................100%.
* Snow level..........4300 ft asl.
.THURSDAY...
* Sky/weather.........Rain showers likely in the morning, then rain
showers, snow showers and slight chance of thunderstorms in the
afternoon.
* Max temperature.....46-54.
* Min humidity........50-60 percent except 60-70 percent above 2000
feet.
* 20-foot winds.......
* Valleys/lwr slopes...West winds 10 to 15 mph increasing to 15 to
25 mph in the afternoon. Gusts up to 30 mph.
* Ridges/upr slopes....West winds 10 to 15 mph with gusts 20 to 30
mph increasing to 15 to 25 mph with gusts to around 35 mph in
the afternoon.
* CWR.................60%.
* Snow level..........3100 ft asl.
.EXTENDED...
.THURSDAY NIGHT...Partly cloudy. Areas of frost. Slight chance of
rain. West winds 15 to 25 mph. Lows in the 30s to lower 40s.
.FRIDAY...Mostly cloudy. Rain. Southwest winds 10 to 20 mph. Lows
in the 30s to lower 40s. Highs in the mid 40s to lower 50s.
.SATURDAY...Partly cloudy. Northwest winds 5 to 15 mph. Lows in
the 30s to mid 40s. Highs in the 50s to lower 60s.
.SUNDAY...Mostly cloudy. Chance of rain. South winds 5 to 15 mph.
Lows in the 30s to upper 40s. Highs in the upper 50s to mid 60s.
$$
NOAA`S NWS on the web at www.weather.gov/sanfrancisco