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

Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

Santa Rosa, Santa Rosa Sonoma County Airport (KSTS)

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

Partly Cloudy

76°F

24°C

Humidity 48%
Wind Speed N 3 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 25 Mar 12:53 PM PDT
Extended Forecast for

2 Miles SE Saint Helena CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 81. West northwest wind 7 to 9 mph.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 47. West northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 80. Calm wind becoming north around 5 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 53. Light north wind.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 83. Calm wind.

    High: 83 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Saturday Night

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

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 81. West northwest wind 7 to 9 mph.
Tonight
Partly cloudy, with a low around 47. West northwest wind 5 to 8 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 80. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 53. Light north wind.
Friday
Mostly sunny, with a high near 83. Calm wind.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 52.
Monday
A slight chance of rain. Mostly cloudy, with a high near 73.
Monday Night
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a low around 50.
Tuesday
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Saint Helena CA
 38.49°N 122.45°W (Elev. 230 ft)
Last Update:
1:02 pm PDT Mar 25, 2026
Forecast Valid:
1pm PDT Mar 25, 2026-6pm PDT Mar 31, 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