SAN RAFAEL, CA 94903 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


NAPA, CA
Current Weather

7:54 PM PDT MAY 19, 2026
Clear
73°F
Feels Like: 73°F
Dewpoint: 39°F
Rel. Hum.: 29%
Visibility: 10 miles
Wind: W at 9 mph
Pressure: 29.93 inches
Last 72 hours

Local Area Snow Depth

California Current Weather

California MOS Forecast Weather


Regional Weather Maps


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

SAN RAFAEL, CA 94903
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows in the upper 40s to lower 60s. West winds 10 to 15 mph decreasing to up to 5 mph after midnight.
WEDNESDAY
Partly cloudy in the morning then becoming sunny. Highs in the 70s to 80s. South winds 5 to 10 mph.
WEDNESDAY NIGHT
Mostly clear. Lows in the upper 40s to lower 60s. Southwest winds 5 to 10 mph.
THURSDAY
Sunny. Highs in the 70s to 80s. Southwest winds 5 to 10 mph.
THURSDAY NIGHT
Mostly clear except patchy fog after midnight. Lows in the upper 40s to lower 60s. Southwest winds 5 to 15 mph.
FRIDAY
Partly cloudy in the morning then becoming sunny. Highs in the upper 60s to mid 80s.
FRIDAY NIGHT
Clear in the evening then becoming partly cloudy. Patchy fog. Lows in the upper 40s to mid 50s.
SATURDAY
Mostly cloudy in the morning then becoming sunny. Highs in the mid 60s to lower 80s.
SATURDAY NIGHT
Mostly clear in the evening then becoming partly cloudy. Patchy fog. Lows near 50.
SUNDAY
Mostly cloudy in the morning then becoming sunny. Highs in the mid 60s to lower 80s.
SUNDAY NIGHT
Mostly clear in the evening then becoming partly cloudy. Lows in the 40s to mid 50s.
MEMORIAL DAY
Partly cloudy in the morning then becoming sunny. Highs in the mid 60s to lower 80s.
MONDAY NIGHT AND TUESDAY
Mostly clear. Lows near 50. Highs in the upper 60s 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  5/19/2026
Tuesday
19 MAY 2026
SAN RAFAEL, CA 94903 weather forecast Day 1, 12 hours 11 AM 76° 77° Clear 0%

0% Thunder
( 0% severe)
SSW   7 22% 35°
High 86° SAN RAFAEL, CA 94903 weather forecast Day 1, 15 hours 2 PM 84° 81° Clear WSW   8 17% 35°
Clear



SAN RAFAEL, CA 94903 weather forecast Day 1, 18 hours 5 PM 85° 82° Clear 0%

0% Thunder
( 0% severe)
W   15 17% 36°
SAN RAFAEL, CA 94903 weather forecast Day 1, 21 hours 8 PM 76° 77° Clear WSW   9 26% 39°
Wednesday
20 MAY 2026
SAN RAFAEL, CA 94903 weather forecast Day 2, 0 hours 11 PM 63° 64° Clear 0%

0% Thunder
( 0% severe)
SW   5 48% 43°
Low 53° SAN RAFAEL, CA 94903 weather forecast Day 2, 3 hours 2 AM 58° 59° Clear SW   1 64% 46°
High 83° SAN RAFAEL, CA 94903 weather forecast Day 2, 6 hours 5 AM 55° 55° Partly Cloudy 1%

0% Thunder
( 0% severe)
  CALM 74% 47°

Partly Cloudy



SAN RAFAEL, CA 94903 weather forecast Day 2, 9 hours 8 AM 59° 60° Partly Cloudy   CALM 69% 49°
SAN RAFAEL, CA 94903 weather forecast Day 2, 12 hours 11 AM 70° 70° Partly Cloudy 1%

0% Thunder
( 0% severe)
SSW   5 47% 49°
SAN RAFAEL, CA 94903 weather forecast Day 2, 15 hours 2 PM 80° 79° Partly Cloudy SSW   9 33% 48°
SAN RAFAEL, CA 94903 weather forecast Day 2, 18 hours 5 PM 82° 81° Clear 0%

0% Thunder
( 0% severe)
SSW   13 31% 48°
SAN RAFAEL, CA 94903 weather forecast Day 2, 21 hours 8 PM 72° 72° Clear SW   10 46% 50°
Thursday
21 MAY 2026
SAN RAFAEL, CA 94903 weather forecast Day 3, 0 hours 11 PM 60° 60° Clear 0%

0% Thunder
( 0% severe)
SW   6 69% 50°
Low 51° SAN RAFAEL, CA 94903 weather forecast Day 3, 3 hours 2 AM 55° 55° Partly Cloudy SW   3 83% 50°
High 83° SAN RAFAEL, CA 94903 weather forecast Day 3, 6 hours 5 AM 53° 53° Partly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 90% 50°

Partly Cloudy



SAN RAFAEL, CA 94903 weather forecast Day 3, 9 hours 8 AM 57° 58° Partly Cloudy   CALM 80% 51°
SAN RAFAEL, CA 94903 weather forecast Day 3, 15 hours 11 AM 70° 70° Clear 0%

0% Thunder
( 0% severe)
SW   7 51% 51°
SAN RAFAEL, CA 94903 weather forecast Day 3, 18 hours 2 PM 80° 80° Clear SW   10 38% 52°
SAN RAFAEL, CA 94903 weather forecast Day 3, 21 hours 5 PM 81° 80° Clear     SW   14 35% 51°

NAPA, CA extended weather forecast

Friday
22 MAY 2026
Saturday
23 MAY 2026
Sunday
24 MAY 2026
Monday
25 MAY 2026
Tuesday
26 MAY 2026
Low 47° Low 49° Low 49° Low 47° Low 51°
High 69° High 69° High 69° High 75° High 77°
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
Partly Cloudy
Partly Cloudy
9% Rain
Partly Cloudy
1% Rain
Clear
2% Rain
Clear
3% Rain
WEATHER SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
San Rafael, CA
San Rafael, CA snow
San Rafael, CA radar
CA map
-or-
-or-
-or-
 
94903
94903 snow
94903 radar
 
-or-
-or-
 
 
CA
CA snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions