PETALUMA, CA 94954 Weather Forecast & Current Conditions

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NAPA, CA
Current Weather

11:54 AM PDT SEP 1, 2025
Clear
77°F
Feels Like: 79°F
Dewpoint: 57°F
Rel. Hum.: 50%
Visibility: 10 miles
Wind: Variable at 5 mph
Pressure: 29.92 inches
Last 72 hours

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PETALUMA, CA 94954
Weather Forecast

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Snow Depth pages
REST OF TODAY
Sunny. Highs in the 80s to 90s. Southwest winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon.
TONIGHT
Mostly clear. Lows in the 50s to lower 60s. Southwest winds 10 to 20 mph.
TUESDAY
Sunny. Highs in the mid 70s to lower 90s. Southwest winds 10 to 20 mph.
TUESDAY NIGHT
Mostly clear in the evening then becoming partly cloudy. Lows in the 50s to lower 60s. Southwest winds 10 to 20 mph.
WEDNESDAY
Mostly cloudy in the morning then becoming sunny. Highs in the mid 70s to upper 80s. Southwest winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon.
WEDNESDAY NIGHT
Mostly clear in the evening then becoming partly cloudy. Lows in the 50s to lower 60s.
THURSDAY
Mostly cloudy in the morning then becoming sunny. Highs in the 70s to 80s.
THURSDAY NIGHT
Mostly clear in the evening then becoming mostly cloudy. Patchy fog. Lows in the 50s.
FRIDAY THROUGH SUNDAY
Partly cloudy. Highs in the lower 70s to mid 80s. Lows in the 50s.

Visible Weather Satellite
PETALUMA, CA 94954
Infrared Weather Satellite
PETALUMA, CA 94954
NEXRAD Weather Radar
PETALUMA, CA 94954

NAPA, CA 3 hourly weather forecast

weather forecast created  6:00 AM MDT  9/ 1/2025
Monday
1 SEP 2025
PETALUMA, CA 94954 weather forecast Day 1, 12 hours 11 AM 74° 74° Clear 0%

0% Thunder
( 0% severe)
SW   5 53% 56°
High 88° PETALUMA, CA 94954 weather forecast Day 1, 15 hours 2 PM 85° 84° Clear SW   9 37% 56°
Clear



PETALUMA, CA 94954 weather forecast Day 1, 18 hours 5 PM 87° 86° Clear 0%

0% Thunder
( 0% severe)
WSW   13 35% 56°
PETALUMA, CA 94954 weather forecast Day 1, 21 hours 8 PM 75° 75° Clear SSW   6 50% 55°
Tuesday
2 SEP 2025
PETALUMA, CA 94954 weather forecast Day 2, 0 hours 11 PM 67° 67° Clear 1%

0% Thunder
( 0% severe)
SW   3 65% 55°
Low 57° PETALUMA, CA 94954 weather forecast Day 2, 3 hours 2 AM 62° 62° Clear SW   5 78% 55°
High 82° PETALUMA, CA 94954 weather forecast Day 2, 6 hours 5 AM 58° 58° Partly Cloudy 5%

0% Thunder
( 0% severe)
SW   3 90% 55°

Partly Cloudy



PETALUMA, CA 94954 weather forecast Day 2, 9 hours 8 AM 62° 62° Partly Cloudy SW   6 84% 57°
PETALUMA, CA 94954 weather forecast Day 2, 12 hours 11 AM 72° 72° Partly Cloudy 6%

0% Thunder
( 1% severe)
SSW   9 59% 57°
PETALUMA, CA 94954 weather forecast Day 2, 15 hours 2 PM 78° 79° Clear SSW   13 50% 58°
PETALUMA, CA 94954 weather forecast Day 2, 18 hours 5 PM 77° 79° Clear 3%

0% Thunder
( 1% severe)
SW   14 54% 59°
PETALUMA, CA 94954 weather forecast Day 2, 21 hours 8 PM 67° 67° Clear SW   9 73% 58°
Wednesday
3 SEP 2025
PETALUMA, CA 94954 weather forecast Day 3, 0 hours 11 PM 62° 61° Partly Cloudy 2%

0% Thunder
( 0% severe)
SW   8 84% 57°
Low 55° PETALUMA, CA 94954 weather forecast Day 3, 3 hours 2 AM 59° 58° Partly Cloudy WSW   7 90% 56°
High 79° PETALUMA, CA 94954 weather forecast Day 3, 6 hours 5 AM 57° 56° Mostly Cloudy 1%

0% Thunder
( 0% severe)
WSW   7 96% 56°

Decreasing Clouds



PETALUMA, CA 94954 weather forecast Day 3, 9 hours 8 AM 59° 58° Mostly Cloudy WSW   6 93% 57°
PETALUMA, CA 94954 weather forecast Day 3, 15 hours 11 AM 68° 68° Partly Cloudy 1%

0% Thunder
( 0% severe)
SW   8 68% 57°
PETALUMA, CA 94954 weather forecast Day 3, 18 hours 2 PM 76° 78° Clear SW   12 54% 58°
PETALUMA, CA 94954 weather forecast Day 3, 21 hours 5 PM 76° 78° Clear     WSW   14 56% 59°

NAPA, CA extended weather forecast

Thursday
4 SEP 2025
Friday
5 SEP 2025
Saturday
6 SEP 2025
Sunday
7 SEP 2025
Monday
8 SEP 2025
Low 54° Low 55° Low 54° Low 58° Low 58°
High 74° High 77° High 80° High 77° High 77°
PETALUMA, CA 94954 weather forecast Day 4 PETALUMA, CA 94954 weather forecast Day 5 PETALUMA, CA 94954 weather forecast Day 6 PETALUMA, CA 94954 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
5% Rain
Partly Cloudy
1% Rain
Partly Cloudy
8% Rain
Partly Cloudy
16% Rain
Partly Cloudy
25% Rain
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