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.

Fog

44°F

7°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 44°F (7°C)
Visibility 0.25 mi
Last update 25 Nov 01:53 AM PST
Extended Forecast for

Santa Rosa CA

Dense Fog Advisory November 25, 02:06am until November 25, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory November 25, 02:06am until November 25, 11:00am

    NOW until 11:00am Tue

    Dense Fog Advisory

  • Overnight

    Low: 41 °F

    Dense Fog

  • Tuesday

    Tuesday: Widespread dense fog before 11am. Otherwise, mostly sunny, with a high near 65. Calm wind.

    High: 65 °F

    Dense Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Widespread dense fog, mainly between 9pm and 5am. Otherwise, partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Dense Fog

  • Wednesday

    Wednesday: Widespread dense fog before 11am. Otherwise, sunny, with a high near 67. Calm wind.

    High: 67 °F

    Dense Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy dense fog after 10pm. Otherwise, partly cloudy, with a low around 43.

    Low: 43 °F

    Patchy Dense
    Fog

  • Friday

    Friday: Areas of dense fog before 10am. Otherwise, mostly sunny, with a high near 65.

    High: 65 °F

    Areas Dense
    Fog then
    Mostly Sunny

Detailed Forecast

Overnight
Widespread dense fog. Otherwise, partly cloudy, with a low around 41. Calm wind.
Tuesday
Widespread dense fog before 11am. Otherwise, mostly sunny, with a high near 65. Calm wind.
Tuesday Night
Widespread dense fog, mainly between 9pm and 5am. Otherwise, partly cloudy, with a low around 40. Calm wind.
Wednesday
Widespread dense fog before 11am. Otherwise, sunny, with a high near 67. Calm wind.
Wednesday Night
Partly cloudy, with a low around 44. Calm wind.
Thanksgiving Day
Mostly sunny, with a high near 67.
Thursday Night
Patchy dense fog after 10pm. Otherwise, partly cloudy, with a low around 43.
Friday
Areas of dense fog before 10am. Otherwise, mostly sunny, with a high near 65.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Patchy dense fog between 7am and 8am. Otherwise, mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Santa Rosa CA
 38.45°N 122.7°W (Elev. 190 ft)
Last Update:
1:17 am PST Nov 25, 2025
Forecast Valid:
2am PST Nov 25, 2025-6pm PST Dec 1, 2025
 
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Additional Resources

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