Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

smoke

57°F

14°C

Humidity 86%
Wind Speed S 6 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 15 Jul 09:53 PM PDT
Extended Forecast for

3 Miles SE Calistoga CA

  • Tonight

    Tonight: Patchy fog after 3am.  Otherwise, partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Widespread fog, mainly before 9am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 78. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 78 °F

    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 2am.  Otherwise, increasing clouds, with a low around 51. Light west southwest wind.

    Low: 51 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Widespread fog, mainly before 8am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 81. Light southwest wind.

    High: 81 °F

    Fog then
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 2am.  Otherwise, mostly clear, with a low around 52. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 52 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Areas of fog before 9am.  Otherwise, sunny, with a high near 83.

    High: 83 °F

    Areas Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 52. Calm wind.
Wednesday
Widespread fog, mainly before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 78. Calm wind becoming west southwest around 6 mph in the afternoon.
Wednesday Night
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 51. Light west southwest wind.
Thursday
Widespread fog, mainly before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 81. Light southwest wind.
Thursday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 52. Southwest wind around 6 mph becoming calm in the evening.
Friday
Areas of fog before 9am. Otherwise, sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Patchy fog. Otherwise, sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Calistoga CA
 38.55°N 122.53°W (Elev. 715 ft)
1:26 pm PDT Jul 15, 2025
10pm PDT Jul 15, 2025-6pm PDT Jul 22, 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