Weather in Petaluma, California, United States

7-Day Detailed Weather Forecast for Petaluma

Overnight

Temperature: 42°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Clear. Low around 42, with temperatures rising to around 44 overnight. Northwest wind around 5 mph.

Friday

Temperature: 73°F

Wind Speed: 2 to 7 mph

Wind Direction: WNW

Forecast: Sunny. High near 73, with temperatures falling to around 68 in the afternoon. West northwest wind 2 to 7 mph.

Friday Night

Temperature: 43°F

Wind Speed: 0 to 6 mph

Wind Direction: W

Forecast: Areas of fog after 1am. Partly cloudy, with a low around 43. West wind 0 to 6 mph.

Saturday

Temperature: 75°F

Wind Speed: 0 to 6 mph

Wind Direction: S

Forecast: Patchy fog before 8am. Mostly sunny, with a high near 75. South wind 0 to 6 mph.

Saturday Night

Temperature: 46°F

Wind Speed: 1 to 6 mph

Wind Direction: WSW

Forecast: Patchy fog after 3am. Mostly cloudy, with a low around 46. West southwest wind 1 to 6 mph.

Sunday

Temperature: 70°F

Wind Speed: 1 to 8 mph

Wind Direction: WSW

Forecast: Patchy fog before 9am, then a slight chance of rain. Mostly cloudy, with a high near 70. Chance of precipitation is 20%.

Sunday Night

Temperature: 48°F

Wind Speed: 3 to 8 mph

Wind Direction: S

Forecast: Rain likely. Mostly cloudy, with a low around 48.

Monday

Temperature: 64°F

Wind Speed: 5 to 8 mph

Wind Direction: S

Forecast: Rain likely. Mostly cloudy, with a high near 64.

Monday Night

Temperature: 47°F

Wind Speed: 2 to 8 mph

Wind Direction: SSW

Forecast: Rain likely. Mostly cloudy, with a low around 47.

Tuesday

Temperature: 61°F

Wind Speed: 2 to 9 mph

Wind Direction: SSW

Forecast: Rain likely before 11am, then showers and thunderstorms likely between 11am and 5pm, then a chance of rain. Mostly cloudy, with a high near 61.

Tuesday Night

Temperature: 45°F

Wind Speed: 2 to 9 mph

Wind Direction: W

Forecast: A chance of rain. Mostly cloudy, with a low around 45.

Wednesday

Temperature: 67°F

Wind Speed: 2 to 9 mph

Wind Direction: W

Forecast: A slight chance of rain before 5pm. Mostly sunny, with a high near 67.

Wednesday Night

Temperature: 44°F

Wind Speed: 3 to 9 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 44.

Thursday

Temperature: 71°F

Wind Speed: 3 to 9 mph

Wind Direction: WNW

Forecast: Sunny, with a high near 71.