National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Rain Providing Some Relief to Drought-Stricken Southern U.S.

A storm tracking across the southern U.S. will continue to bring areas of heavy thunderstorms with risks for severe weather and excessive rainfall from Texas to Florida through this weekend. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Overcast

52°F

11°C

Humidity 92%
Wind Speed S 4 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 50°F (10°C)
Visibility 8.00 mi
Last update 02 May 12:53 AM PDT
Extended Forecast for

Santa Rosa CA

  • Overnight

    Overnight: Areas of fog. Otherwise, mostly cloudy, with a steady temperature around 52. Calm wind.

    Low: 52 °F

    Areas Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 69. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 69 °F

    Areas Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 68 °F

    Areas Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 48. West southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 48 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: A 30 percent chance of rain, mainly before 11am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 66.

    High: 66 °F

    Chance Rain
    and Patchy
    Fog

  • Monday Night

    Monday Night: A 40 percent chance of rain. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: Areas of fog before 8am. Otherwise, partly sunny, with a high near 70.

    High: 70 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a steady temperature around 52. Calm wind.
Saturday
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 69. Calm wind becoming south southwest around 6 mph in the afternoon.
Saturday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 49. Light and variable wind.
Sunday
Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon.
Sunday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 48. West southwest wind 5 to 7 mph becoming calm in the evening.
Monday
A 30 percent chance of rain, mainly before 11am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 66.
Monday Night
A 40 percent chance of rain. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 50.
Tuesday
Areas of fog before 8am. Otherwise, partly sunny, with a high near 70.
Tuesday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 50.
Wednesday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 75.
Wednesday Night
Patchy fog. Otherwise, mostly clear, with a low around 49.
Thursday
Areas of fog. Otherwise, mostly sunny, with a high near 79.
Thursday Night
Patchy fog. Otherwise, partly cloudy, with a low around 50.
Friday
Areas of fog. Otherwise, mostly sunny, with a high near 82.
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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:
11:26 pm PDT May 1, 2026
Forecast Valid:
1am PDT May 2, 2026-6pm PDT May 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation