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Record Temperatures Expected Across the Southern US; Fire Weather Concerns in the Central US

Unseasonably warm temperatures continue today across the southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Dry and gusty winds will produce elevated to critical fire weather in the central and southern Plains and elevated conditions over portions of the Desert Southwest on Friday. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Clear

61°F

16°C

Humidity 55%
Wind Speed SSE 5 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 26 Mar 08:20 PM PDT
Extended Forecast for

6 Miles SSW Saint Helena CA

  • Tonight

    Tonight: Partly cloudy, with a low around 59. North northeast wind 16 to 18 mph, with gusts as high as 33 mph.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 78. North northeast wind 9 to 14 mph becoming light and variable.

    High: 78 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 55. West wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. West southwest wind around 6 mph becoming light and variable in the evening.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 70.

    High: 70 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 59. North northeast wind 16 to 18 mph, with gusts as high as 33 mph.
Friday
Partly sunny, with a high near 78. North northeast wind 9 to 14 mph becoming light and variable.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 55. West wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 58. West southwest wind around 6 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Mostly cloudy, with a high near 70.
Monday Night
A chance of rain. Mostly cloudy, with a low around 58.
Tuesday
Rain likely. Mostly cloudy, with a high near 61.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 56.
Wednesday
Rain likely. Mostly cloudy, with a high near 61.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 53.
Thursday
A chance of rain. Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Saint Helena CA
 38.43°N 122.52°W (Elev. 1093 ft)
Last Update:
1:26 pm PDT Mar 26, 2026
Forecast Valid:
8pm PDT Mar 26, 2026-6pm PDT Apr 2, 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