Marginal Risks of Severe Storms on the Central Plains; Flash flooding on the Northern Plains; Frost & Freeze Warnings in portions of the West & Northeast

A storm system developing across the Plains may cause locally severe weather in western Kansas and southwestern Nebraska today, with isolated flash flooding possible in portions of eastern Montana and western North Dakota. Frost and Freeze Warnings are in effect for portions of the central Rockies and central Appalachians tonight into Friday morning. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Fog

48°F

9°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 48°F (9°C)
Visibility 0.24 mi
Last update 16 Oct 06:00 AM PDT
Extended Forecast for

Santa Rosa CA

Dense Fog Advisory until October 16, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until October 16, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Today

    High: 72 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog between 11pm and midnight.  Otherwise, mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Patchy Fog
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77. Light and variable wind.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, sunny, with a high near 79. Light and variable wind.

    High: 79 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy fog before 10am.  Otherwise, sunny, with a high near 74.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Today
Areas of fog before 11am. Otherwise, sunny, with a high near 72. Calm wind becoming west southwest around 5 mph in the afternoon.
Tonight
Patchy fog between 11pm and midnight. Otherwise, mostly clear, with a low around 48. Calm wind.
Friday
Mostly sunny, with a high near 77. Light and variable wind.
Friday Night
Mostly clear, with a low around 49. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 79. Light and variable wind.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Patchy fog before 10am. Otherwise, sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 76.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Santa Rosa CA
 38.45°N 122.73°W (Elev. 131 ft)
3:34 am PDT Oct 16, 2025
6am PDT Oct 16, 2025-6pm PDT Oct 22, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database