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Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

64°F

18°C

Humidity 52%
Wind Speed SSE 4 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 15 Apr 02:00 PM PDT
Extended Forecast for

Santa Rosa CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 69. West wind 7 to 9 mph, with gusts as high as 22 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Calm wind becoming north around 5 mph in the afternoon.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 44. North wind 3 to 5 mph.

    Low: 44 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: A chance of rain. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 69.

    High: 69 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

This Afternoon
Sunny, with a high near 69. West wind 7 to 9 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 40. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 70. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 44. North wind 3 to 5 mph.
Friday
Sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 46.
Sunday
A chance of rain. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 69.
Sunday Night
A chance of rain. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 46.
Monday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 64.
Monday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 47.
Tuesday
A chance of rain. Areas of fog. Otherwise, partly sunny, with a high near 64.
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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:
2:12 pm PDT Apr 15, 2026
Forecast Valid:
2pm PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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