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Sonoma Valley Weather

Current conditions and forecast for the Sonoma Valley metro area

Sonoma, CA

View Radar

50°F

Clear

Wind: 6 mph N

Humidity: 46%

Rain Chance: 0%

Hourly Forecast

9 AM

50°F

10 AM

49°F

11 AM

48°F

12 PM

46°F

1 PM

47°F

2 PM

46°F

3 PM

46°F

4 PM

54°F

5 PM

60°F

6 PM

65°F

7 PM

70°F

8 PM

72°F

9 PM

74°F

10 PM

75°F

11 PM

74°F

12 AM

72°F

1 AM

68°F

2 AM

60°F

3 AM

56°F

4 AM

54°F

5 AM

53°F

6 AM

52°F

7 AM

50°F

8 AM

50°F

7-Day Forecast

Saturday

75°F

Sunny

Sunday

73°F

Mostly Sunny

Monday

69°F

Patchy Fog then Mostly Sunny

1% rain

Tuesday

69°F

Areas Of Fog then Mostly Sunny

1% rain

Wednesday

68°F

Areas Of Fog then Mostly Sunny

2% rain

Thursday

65°F

Areas Of Fog then Chance Light Rain

25% rain

Friday

65°F

Chance Light Rain

30% rain

Current Conditions

Temperature

50°F

Wind Speed

6 mph

Wind Direction

N

Humidity

46%

Rain Chance

0%

Detailed Forecast

Overnight

45°F

Clear, with a low around 45. North northwest wind around 6 mph.

Saturday

75°F

Sunny. High near 75, with temperatures falling to around 72 in the afternoon. East southeast wind around 5 mph.

Saturday Night

42°F

Mostly clear. Low around 42, with temperatures rising to around 44 overnight. Northwest wind around 2 mph.

Sunday

73°F

Mostly sunny, with a high near 73. Southeast wind 0 to 5 mph.

Sunday Night

42°F

Areas of fog after 3am. Partly cloudy, with a low around 42. West wind around 2 mph.

Monday

69°F

Patchy fog before 9am. Mostly sunny, with a high near 69.

Monday Night

40°F

Areas of fog after 2am. Mostly clear, with a low around 40.

Tuesday

69°F

Areas of fog before 9am. Mostly sunny, with a high near 69.

Tuesday Night

42°F

Areas of fog after 4am. Partly cloudy, with a low around 42.

Wednesday

68°F

Areas of fog before 9am. Mostly sunny, with a high near 68.

Wednesday Night

43°F

Areas of fog after 4am. Mostly cloudy, with a low around 43.

Thursday

65°F

Areas of fog before 10am, then a chance of rain. Partly sunny, with a high near 65.

Thursday Night

42°F

A chance of rain before 3am, then areas of fog and a slight chance of rain between 3am and 5am, then a chance of rain and patchy fog. Partly cloudy, with a low around 42.

Friday

65°F

A chance of rain and patchy fog. Partly sunny, with a high near 65.

Weather data provided by the National Weather Service. Last updated: Oct 24, 2026, 10:38 AM