National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

Lat: 38.5°NLon: 122.81667°WElev: 125.0ft.

Clear

68°F

20°C

Humidity 34%
Wind Speed SSW 10 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 12 Oct 05:00 PM PDT
Extended Forecast for

3 Miles WSW Santa Rosa CA

Coastal Flood Advisory October 12, 05:25pm until October 14, 04:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory October 12, 05:25pm until October 14, 04:00pm

    NOW until 4:00pm Wed

    Coastal Flood Advisory

  • Tonight

    Low: 42 °F

    Patchy Fog

  • Tuesday

    Tuesday: Sunny, with a high near 75. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. West wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Light and variable wind.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. West southwest wind around 6 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Tonight
Patchy fog between 9pm and 3am. Otherwise, mostly clear, with a low around 42. Southwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 75. Calm wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 45. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 79. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 48. West southwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 49.
Saturday
Patchy fog before 9am. Otherwise, sunny, with a high near 85.
Saturday Night
Patchy fog. Otherwise, mostly clear, with a low around 49.
Sunday
Areas of fog. Otherwise, sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 47.
Monday
A slight chance of rain. Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Santa Rosa CA
 38.44°N 122.76°W (Elev. 105 ft)
Last Update:
1:26 pm PDT Oct 12, 2026
Forecast Valid:
5pm PDT Oct 12, 2026-6pm PDT Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation