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

Hazardous Weather Conditions

Current conditions at

Trinity Center (KO86)

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

Overcast

36°F

2°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 21 Feb 09:55 AM PST
Extended Forecast for

15 Miles WNW Covington Mill CA

Winter Storm Warning February 21, 10:00pm until February 22, 04:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: A 50 percent chance of snow. The snow could be heavy at times. Mostly cloudy and cold, with a high near 24. Wind chill values as low as -1. Strong and damaging winds, with a south southeast wind 39 to 41 mph, with gusts as high as 65 mph.

    High: 24 °F

    Heavy Snow
    and Damaging
    Winds

  • Tonight

    Tonight: Snow, mainly after 7pm. The snow could be heavy at times. Low around 22. Strong and damaging winds, with a south southeast wind around 41 mph, with gusts as high as 70 mph. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.

    Low: 22 °F

    Heavy Snow
    and Damaging
    Winds

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 30. Very windy, with a south wind 32 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 30 °F

    Heavy Snow
    and Very
    Windy

  • Sunday Night

    Sunday Night: Snow, mainly before 10pm. Low around 29. Windy, with a south southeast wind 25 to 29 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 29 °F

    Windy. Snow
    then Chance
    Snow

  • Monday

    Monday: Snow likely before 1pm, then snow, possibly mixed with rain. High near 32. Windy, with a south southeast wind 20 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow Likely
    and Breezy
    then
    Rain/Snow and
    Windy

  • Monday Night

    Monday Night: Rain and snow, becoming all rain after 10pm. Low around 30. Breezy, with a south wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Breezy.
    Rain/Snow
    then Rain

  • Tuesday

    Tuesday: Rain and snow, becoming all snow after 1pm. High near 32. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 32 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Snow Likely

  • Wednesday

    Wednesday: A chance of snow. Partly sunny, with a high near 34.

    High: 34 °F

    Chance Snow

Detailed Forecast

Today
A 50 percent chance of snow. The snow could be heavy at times. Mostly cloudy and cold, with a high near 24. Wind chill values as low as -1. Strong and damaging winds, with a south southeast wind 39 to 41 mph, with gusts as high as 65 mph.
Tonight
Snow, mainly after 7pm. The snow could be heavy at times. Low around 22. Strong and damaging winds, with a south southeast wind around 41 mph, with gusts as high as 70 mph. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 30. Very windy, with a south wind 32 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday Night
Snow, mainly before 10pm. Low around 29. Windy, with a south southeast wind 25 to 29 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday
Snow likely before 1pm, then snow, possibly mixed with rain. High near 32. Windy, with a south southeast wind 20 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Rain and snow, becoming all rain after 10pm. Low around 30. Breezy, with a south wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow, becoming all snow after 1pm. High near 32. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Tuesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25.
Wednesday
A chance of snow. Partly sunny, with a high near 34.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Thursday
A chance of snow. Partly sunny, with a high near 39.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 29.
Friday
A chance of snow. Partly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Covington Mill CA
 41.01°N 123.05°W (Elev. 7201 ft)
Last Update:
1:10 am PST Feb 21, 2026
Forecast Valid:
10am PST Feb 21, 2026-6pm PST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation