Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Trinity Center (KO86)

Lat: 40.98452°NLon: 122.69342°WElev: 2385.0ft.

Clear

37°F

3°C

Humidity 93%
Wind Speed SW 5 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 21 Nov 05:15 AM PST
Extended Forecast for

5 Miles WNW Covington Mill CA

Frost Advisory November 21, 05:39am until November 21, 10:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory November 21, 05:39am until November 21, 10:00am

    NOW until 10:00am Fri

    Frost Advisory

  • Today

    High: 40 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. East wind around 9 mph.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 45. North northeast wind around 6 mph.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Northwest wind around 8 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy frost between 1pm and 4pm.  Otherwise, sunny, with a high near 41. Northwest wind 5 to 7 mph becoming west southwest in the morning.

    High: 41 °F

    Sunny then
    Patchy Frost

  • Sunday Night

    Sunday Night: Widespread frost between 7pm and 1am.  Otherwise, partly cloudy, with a low around 26. West northwest wind 7 to 9 mph.

    Low: 26 °F

    Frost

  • Monday

    Monday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 40. East northeast wind 8 to 14 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 32. East wind around 9 mph.
Saturday
Sunny, with a high near 45. North northeast wind around 6 mph.
Saturday Night
Mostly clear, with a low around 32. Northwest wind around 8 mph.
Sunday
Patchy frost between 1pm and 4pm. Otherwise, sunny, with a high near 41. Northwest wind 5 to 7 mph becoming west southwest in the morning.
Sunday Night
Widespread frost between 7pm and 1am. Otherwise, partly cloudy, with a low around 26. West northwest wind 7 to 9 mph.
Monday
Mostly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 34.
Thanksgiving Day
Areas of frost. Otherwise, partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Covington Mill CA
 40.95°N 122.88°W (Elev. 7520 ft)
1:10 am PST Nov 21, 2025
5am PST Nov 21, 2025-6pm PST Nov 27, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database