Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

46°F

8°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 02 Oct 06:35 AM PDT
Extended Forecast for

Angwin CA

Heat Advisory October 3, 11:00am until October 4, 10:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Partly sunny, with a high near 86. North wind around 5 mph becoming calm  in the afternoon.

    High: 86 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 63. Calm wind becoming north northwest around 5 mph after midnight.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 93. North wind 5 to 7 mph becoming calm.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67. West southwest wind around 6 mph becoming north northwest after midnight.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 90. North wind around 6 mph becoming calm.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 86. North wind around 5 mph becoming calm in the afternoon.
Tonight
Partly cloudy, with a low around 63. Calm wind becoming north northwest around 5 mph after midnight.
Saturday
Sunny, with a high near 93. North wind 5 to 7 mph becoming calm.
Saturday Night
Mostly clear, with a low around 67. West southwest wind around 6 mph becoming north northwest after midnight.
Sunday
Mostly sunny, with a high near 90. North wind around 6 mph becoming calm.
Sunday Night
Mostly clear, with a low around 66.
Monday
Sunny, with a high near 90.
Monday Night
Clear, with a low around 65.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Clear, with a low around 65.
Wednesday
Sunny, with a high near 90.
Wednesday Night
Clear, with a low around 64.
Thursday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Angwin CA
 38.58°N 122.45°W (Elev. 1759 ft)
1:31 am PDT Oct 2, 2026
6am PDT Oct 2, 2026-6pm PDT Oct 8, 2026
 
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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