Areas of Excessive Rainfall and Severe Thunderstorms; Fire Weather Concerns in the Northern Plains and Four Corners Region

Widespread showers and thunderstorms may bring areas of flash flooding across much of the Southern Plains into the Gulf Coast region and the upper Ohio River Valley into the Mid-Atlantic. A large Pacific storm will bring widespread rain, gusty winds, and mountain snow to California and the Great Basin. Fire weather concerns expected in the Northern Plains and the Four Corners region. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

54°F

12°C

Humidity 69%
Wind Speed NW 6 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 26 May 10:53 PM PDT
Extended Forecast for

Monte Rio CA

  • Tonight

    Tonight: Mostly clear, with a low around 48. West northwest wind 3 to 7 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 68. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 68 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 51. Light and variable wind.

    Low: 51 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 20 percent chance of rain.  Mostly sunny, with a high near 69. Calm wind becoming southwest 5 to 8 mph in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Saturday Night

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

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 48. West northwest wind 3 to 7 mph.
Wednesday
Increasing clouds, with a high near 68. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 51. Light and variable wind.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 69. Calm wind becoming southwest 5 to 8 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Partly cloudy, with a low around 52. West southwest wind 5 to 7 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Monte Rio CA
 38.45°N 122.99°W (Elev. 164 ft)
11:06 pm PDT May 26, 2026
11pm PDT May 26, 2026-6pm PDT Jun 2, 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