SAN RAFAEL, CA 94903 Weather Forecast & Current Conditions

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NAPA, CA
Current Weather

11:54 AM PDT SEP 27, 2025
Clear
Haze
70°F
Feels Like: 70°F
Dewpoint: 59°F
Rel. Hum.: 68%
Visibility: 10 miles
Wind: SSW at 20 mph, gusts to 30
Pressure: 29.84 inches
Last 72 hours

Local Area Snow Depth

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SAN RAFAEL, CA 94903
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Sunny. Highs in the mid 60s to lower 80s. South winds 10 to 20 mph.
TONIGHT
Partly cloudy in the evening then becoming mostly cloudy. Lows in the 50s to lower 60s. Southwest winds 10 to 20 mph.
SUNDAY
Mostly cloudy. Highs in the 60s to 70s. South winds 5 to 15 mph.
SUNDAY NIGHT
Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Patchy fog after midnight. Lows in the 50s to lower 60s. Southwest winds 5 to 15 mph. Chance of rain 50 percent.
MONDAY
A chance of rain in the morning, then rain likely and a slight chance of thunderstorms in the afternoon. Highs in the 60s to 70s. South winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon. Chance of precipitation 70 percent.
MONDAY NIGHT
Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the 50s.
TUESDAY THROUGH WEDNESDAY
Mostly cloudy. A chance of rain. Highs in the mid 60s to upper 70s. Lows in the 50s to lower 60s.
WEDNESDAY NIGHT
Mostly cloudy. Patchy fog. A chance of rain. Lows in the 50s.
THURSDAY
Mostly cloudy in the morning then becoming sunny. Patchy fog. Highs in the mid 60s to lower 80s.
THURSDAY NIGHT AND FRIDAY
Mostly clear. Lows in the upper 40s to mid 50s. Highs in the lower 70s to mid 80s.

Visible Weather Satellite
SAN RAFAEL, CA 94903
Infrared Weather Satellite
SAN RAFAEL, CA 94903
NEXRAD Weather Radar
SAN RAFAEL, CA 94903

NAPA, CA 3 hourly weather forecast

weather forecast created  6:00 AM MDT  9/27/2025
Saturday
27 SEP 2025
SAN RAFAEL, CA 94903 weather forecast Day 1, 12 hours 11 AM 66° 66° Partly Cloudy 0%

0% Thunder
( 0% severe)
SSW   10 75% 58°
High 70° SAN RAFAEL, CA 94903 weather forecast Day 1, 15 hours 2 PM 69° 69° Clear SSW   16 70% 59°
Clear



SAN RAFAEL, CA 94903 weather forecast Day 1, 18 hours 5 PM 68° 68° Clear 2%

0% Thunder
( 0% severe)
SSW   16 73% 59°
SAN RAFAEL, CA 94903 weather forecast Day 1, 21 hours 8 PM 62° 60° Clear SW   13 84% 57°
Sunday
28 SEP 2025
SAN RAFAEL, CA 94903 weather forecast Day 2, 0 hours 11 PM 61° 59° Partly Cloudy 2%

0% Thunder
( 0% severe)
WSW   12 87% 57°
Low 56° SAN RAFAEL, CA 94903 weather forecast Day 2, 3 hours 2 AM 60° 59° Mostly Cloudy W   9 87% 56°
High 70° SAN RAFAEL, CA 94903 weather forecast Day 2, 6 hours 5 AM 59° 58° Mostly Cloudy 4%

0% Thunder
( 0% severe)
WSW   8 90% 56°

Mostly Cloudy



SAN RAFAEL, CA 94903 weather forecast Day 2, 9 hours 8 AM 60° 59° Mostly Cloudy SW   9 90% 57°
SAN RAFAEL, CA 94903 weather forecast Day 2, 12 hours 11 AM 64° 63° Mostly Cloudy 1%

0% Thunder
( 0% severe)
SSW   12 81% 58°
SAN RAFAEL, CA 94903 weather forecast Day 2, 15 hours 2 PM 67° 67° Mostly Cloudy SW   14 75% 59°
SAN RAFAEL, CA 94903 weather forecast Day 2, 18 hours 5 PM 68° 68° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SW   14 73% 59°
SAN RAFAEL, CA 94903 weather forecast Day 2, 21 hours 8 PM 63° 62° Mostly Cloudy WSW   9 84% 58°
Monday
29 SEP 2025
SAN RAFAEL, CA 94903 weather forecast Day 3, 0 hours 11 PM 62° 62° Mostly Cloudy 4%

0% Thunder
( 0% severe)
W   6 87% 58°
Low 57° SAN RAFAEL, CA 94903 weather forecast Day 3, 3 hours 2 AM 61° 61° Mostly Cloudy W   5 87% 57°
High 70° SAN RAFAEL, CA 94903 weather forecast Day 3, 6 hours 5 AM 59° 60° Mostly Cloudy 19%
RAIN
.01–.1 in
0% Thunder
( 1% severe)
WSW   3 93% 57°

Mostly Cloudy

Chance of Rain

SAN RAFAEL, CA 94903 weather forecast Day 3, 9 hours 8 AM 60° 60° Mostly Cloudy SSW   6 93% 58°
SAN RAFAEL, CA 94903 weather forecast Day 3, 15 hours 11 AM 64° 63° Mostly Cloudy 32%
RAIN
1–2 in
0% Thunder
( 2% severe)
SSW   12 84% 59°
SAN RAFAEL, CA 94903 weather forecast Day 3, 18 hours 2 PM 67° 67° Mostly Cloudy SW   15 75% 59°
SAN RAFAEL, CA 94903 weather forecast Day 3, 21 hours 5 PM 68° 68° Mostly Cloudy     SW   14 73% 59°

NAPA, CA extended weather forecast

Tuesday
30 SEP 2025
Wednesday
1 OCT 2025
Thursday
2 OCT 2025
Friday
3 OCT 2025
Saturday
4 OCT 2025
Low 55° Low 56° Low 58° Low 49° Low 48°
High 75° High 74° High 76° High 80° High 83°
SAN RAFAEL, CA 94903 weather forecast Day 4 SAN RAFAEL, CA 94903 weather forecast Day 5 SAN RAFAEL, CA 94903 weather forecast Day 6 SAN RAFAEL, CA 94903 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
38% Rain
Mostly Cloudy
30% Rain
Overcast
70% Rain
Mostly Cloudy
23% Rain
Clear
10% Rain
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