Fire Weather Concerns for the Plains; Thunderstorms in the Southeast; Record Warmth Spreads in the Southwest

Elevated to locally critical conditions will persist across the High Plains. Showers and scattered thunderstorms are expected over parts of the Southeast and Florida Peninsula. Clipper system will bring modest snowfall and strong winds from the Northern High Plains into the Upper Midwest this weekend. Record warmth will persist across the Southwest into the southern Plains. Read More >

Current conditions at

KF6YUA Sebastopol (AR323)

Lat: 38.38033°NLon: 122.82367°WElev: 235.3ft.

NA

52°F

11°C

Humidity 95%
Wind Speed ESE 0 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 27 Feb 04:24 AM PST
Extended Forecast for

6 Miles SSW Saint Helena CA

  • Today

    Today: Increasing clouds, with a high near 71. North northeast wind around 5 mph becoming calm  in the morning.

    High: 71 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Light north wind.

    Low: 59 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 68. North northeast wind around 6 mph becoming west southwest in the afternoon.

    High: 68 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 53. West wind around 6 mph.

    Low: 53 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 61. West southwest wind 5 to 8 mph.

    High: 61 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A slight chance of rain between 10pm and 4am.  Mostly cloudy, with a low around 48. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 20 percent chance of rain after 10am.  Mostly sunny, with a high near 61.

    High: 61 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 71. North northeast wind around 5 mph becoming calm in the morning.
Tonight
Mostly cloudy, with a low around 59. Light north wind.
Saturday
Partly sunny, with a high near 68. North northeast wind around 6 mph becoming west southwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 53. West wind around 6 mph.
Sunday
Mostly cloudy, with a high near 61. West southwest wind 5 to 8 mph.
Sunday Night
A slight chance of rain between 10pm and 4am. Mostly cloudy, with a low around 48. Chance of precipitation is 20%.
Monday
A 20 percent chance of rain after 10am. Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Saint Helena CA
 38.42°N 122.49°W (Elev. 1627 ft)
1:59 am PST Feb 27, 2026
4am PST Feb 27, 2026-6pm PST Mar 5, 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