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

55°F

13°C

Humidity 82%
Wind Speed N 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 08 Oct 09:05 AM PDT
Extended Forecast for

Santa Rosa CA

Coastal Flood Advisory October 8, 09:29am until October 14, 04:00pm
Heat Advisory October 8, 09:29am until October 8, 10:00pm
Click here for hazard details and duration
Coastal Flood Advisory
Heat Advisory
  •  
    Coastal Flood Advisory October 8, 09:29am until October 14, 04:00pm
    Heat Advisory October 8, 09:29am until October 8, 10:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 50. South southwest wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 72. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 72 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 71.

    High: 71 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 92. Calm wind becoming south southwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 54. Calm wind.
Friday
Sunny, with a high near 84. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Friday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 50. South southwest wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 72. Calm wind becoming west southwest around 6 mph in the afternoon.
Saturday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 46.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 47.
Columbus Day
Mostly sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Patchy fog. Otherwise, mostly clear, with a low around 47.
Wednesday
Areas of fog. Otherwise, sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Santa Rosa CA
 38.45°N 122.73°W (Elev. 131 ft)
Last Update:
8:51 am PDT Oct 8, 2026
Forecast Valid:
9am PDT Oct 8, 2026-6pm PDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation