Widespread Showers and Thunderstorms in Southern California and the Southern Plains into the Mississippi Valley

Isolated strong to severe thunderstorms and widespread heavy rainfall are possible across the southern Plains into Arkansas. Widespread showers with a slight chance of thunderstorms are possible across southern California. Urban flooding, rock and mudslides as well as minor debris flows near burn scars are possible. Read More >

Current conditions at

Trinity Center (KO86)

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

Clear

41°F

5°C

Humidity 75%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 21 Nov 03:55 AM PST
Extended Forecast for

Trinity Center CA

Frost Advisory November 21, 04:27am until November 21, 10:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory November 21, 04:27am until November 21, 10:00am

    NOW until 10:00am Fri

    Frost Advisory

  • Today

    High: 63 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. North northwest wind around 7 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 66. Calm wind.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Calm wind.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 4am.  Otherwise, partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy
    then Areas
    Frost

  • Monday

    Monday: Areas of frost before 10am.  Otherwise, mostly sunny, with a high near 57.

    High: 57 °F

    Areas Frost
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 63. North northwest wind 6 to 11 mph becoming light north in the morning.
Tonight
Mostly clear, with a low around 39. North northwest wind around 7 mph.
Saturday
Sunny, with a high near 66. Calm wind.
Saturday Night
Mostly clear, with a low around 38. Calm wind.
Sunday
Mostly sunny, with a high near 61. Calm wind.
Sunday Night
Areas of frost after 4am. Otherwise, partly cloudy, with a low around 34. Calm wind.
Monday
Areas of frost before 10am. Otherwise, mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 42.
Thanksgiving Day
Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Trinity Center CA
 41.02°N 122.69°W (Elev. 2746 ft)
1:10 am PST Nov 21, 2025
4am PST Nov 21, 2025-6pm PST Nov 27, 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