Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Partly Cloudy

73°F

23°C

Humidity 59%
Wind Speed WSW 12 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 13 Aug 03:53 PM PDT
Extended Forecast for

4 Miles NW Angwin CA

  • Tonight

    Tonight: Increasing clouds, with a low around 55. Southwest wind 5 to 9 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 66. Light east southeast wind becoming southwest 5 to 9 mph in the morning.

    High: 66 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. West southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 69. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 69 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. West wind 3 to 8 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 55. Southwest wind 5 to 9 mph.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 66. Light east southeast wind becoming southwest 5 to 9 mph in the morning.
Friday Night
Partly cloudy, with a low around 54. West southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 69. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 54. West wind 3 to 8 mph.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Angwin CA
 38.62°N 122.52°W (Elev. 2398 ft)
1:26 pm PDT Aug 13, 2026
4pm PDT Aug 13, 2026-6pm PDT Aug 20, 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