Now

55°

23%

15 mph

06:00

53°

25%

15 mph

07:00

54°

26%

15 mph

08:00

57°

26%

15 mph

09:00

61°

20%

15 mph

10:00

66°

14%

14 mph

11:00

72°

12%

15 mph

12:00

77°

10%

13 mph

13:00

50°

12 mph

14:00

51°

18%

11 mph

15:00

51°

15%

14 mph

16:00

51°

15 mph

17:00

51°

14%

15 mph

18:00

51°

20%

16 mph

19:00

51°

14%

16 mph

20:00

51°

20%

15 mph

21:00

51°

20%

13 mph

22:00

51°

13%

12 mph

23:00

51°

20%

11 mph

00:00

51°

26%

11 mph

01:00

50°

32%

13 mph

02:00

50°

23%

15 mph

03:00

50°

17%

14 mph

04:00

51°

15 mph

10-day forecast

Updated 5:08 AM

Mon · Today · 17 Aug Mostly cloudy

77° 50° 0.03 in

Tue · Tomorrow · 18 Aug Showers

51° 50° 0.04 in

Wednesday · 19 Aug Sunny

53° 49° 0.01 in

Thursday · 20 Aug Showers

56° 54° 0.86 in

Friday · 21 Aug Mostly cloudy

56° 53° 0.56 in

Saturday · 22 Aug Partly cloudy

53° 51° 0.01 in

Sunday · 23 Aug Sunny

52° 50° 0.01 in

Monday · 24 Aug Showers

53° 52° 0.10 in

Tuesday · 25 Aug Showers

52° 49° 0.20 in

Wednesday · 26 Aug Sunny

51° 49° 17%

Details & indices

Wind

15 mph SW

Gusts 15 mph

Humidity

78%

Dew point 48°

Pressure

29.88 inHg

Falling

UV index

9 — Very high

High today

Air Quality

Good

AQI 47 · US EPA

Allergy

High

Mugwort

Visibility

6 mi

Clear view

Allergy — Sonoma

🌿 Conditions right now

View all →

Birch

None

Grass

Moderate

Oak

None

Alder

None

Hazel

None

Mugwort

Moderate

Ragweed

Low

Sun & moon

Sunrise6:26 AM

Sunset8:01 PM

Length of day13h 35m

Moonrise11:54 AM

Moonset10:25 PM

Moon phase🌒 Waxing Crescent · 25%

Next full moonAug 27 Sturgeon Moon

Latitude38.2919°N

Longitude-122.4580°E

Water temps nearby

View all →

Stinson Beach (29 mi)60°

🌤️No rain expected in the next 90 minutes

Now+30+60+90 min

Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast

Laundry day

Poor

Line-drying weather

Grilling

Fair

Fire up the grill

Running

Poor

Lace up outside

Patio

Fair

Dinner outdoors

Nearby places in {{REGION}}

🌤️

65°

Data sources · Monday, August 17

Where the Sonoma forecast comes from

This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 38.2919°N, -122.4580°.

NBM + global weather models

Updated: 5:08 AM

Weather in Sonoma

Sonoma's outlook: warmest day near 77° (Monday), coldest night about 49° (Wednesday). Models drop roughly 1.8 in of precipitation across the stretch — watch Friday (89%). Hold onto the patio furniture Friday: gusts could hit 60 mph. No watches or warnings are active for the area right now. Right now Sonoma is about 29° cooler than nearby Reno. Longer view: Mediterranean pattern — nearly all rain lands November through March.

Sonoma, CA · Elev 85 ft · 38.29°N, 122.46°W · California · Forecast computed for these exact coordinates

Sonoma, CA Weather (95476)

Weather map — Sonoma

Today · Mon 8/17

Overnight · Mon 8/17

Tomorrow · Tue 8/18

7-day trend

10-day forecast

Details & indices

🌿 Conditions right now

Sun & moon

Water temps nearby

Daily planner