Areas of Severe Thunderstorms and Excessive Rainfall through This Weekend

A multi-day thunderstorm and heavy rain event will impact the south-central U.S. this Memorial Day weekend. Severe thunderstorms may produce large hail, severe gusts, and a possible tornado or two across portions of the central and southern Plains through Monday. The threat for heavy to excessive rainfall and possible flash flooding will return to the south-central U.S., especially in the Ozarks. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

48°F

9°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 48°F (9°C)
Visibility 8.00 mi
Last update 24 May 02:20 AM PDT
Extended Forecast for

Santa Rosa CA

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, sunny, with a high near 77. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 3am.  Otherwise, mostly clear, with a low around 47. South wind around 6 mph becoming calm  in the evening.

    Low: 47 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 74. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 74 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49. West southwest wind 5 to 9 mph becoming light west  after midnight. Winds could gust as high as 21 mph.

    Low: 49 °F

    Mostly Cloudy

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Monday Night

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

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear
    then Patchy
    Fog

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly clear, with a low around 47. Calm wind.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 77. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Saturday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 47. South wind around 6 mph becoming calm in the evening.
Sunday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 49. West southwest wind 5 to 9 mph becoming light west after midnight. Winds could gust as high as 21 mph.
Memorial Day
Mostly sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 50.
Wednesday
Patchy fog before 7am. Otherwise, sunny, with a high near 79.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 52.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Santa Rosa CA
 38.45°N 122.7°W (Elev. 190 ft)
1:25 am PDT May 24, 2025
2am PDT May 24, 2025-6pm PDT May 30, 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