Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

66°F

19°C

Humidity 63%
Wind Speed SSE 10 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 54°F (12°C)
Visibility 9.00 mi
Last update 22 Mar 06:00 PM PDT
Extended Forecast for

Santa Rosa CA

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Light south southwest wind.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 78. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.

    High: 81 °F

    Sunny

  • Tuesday Night

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

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 50. Light south southwest wind.
Monday
Sunny, with a high near 78. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 50. West southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 81. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 48. West wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Mostly cloudy, with a low around 49.
Friday
Partly sunny, with a high near 81.
Friday Night
Mostly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Santa Rosa CA
 38.45°N 122.7°W (Elev. 190 ft)
2:41 pm PDT Mar 22, 2026
6pm PDT Mar 22, 2026-6pm PDT Mar 29, 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