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

34°F

1°C

Humidity 80%
Wind Speed W 3 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 20 Feb 07:35 PM PST
Extended Forecast for

5 Miles W 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

  • Tonight

    Tonight: A 50 percent chance of snow showers. The snow could be heavy at times. Cloudy, with a low around 21. Breezy, with a southeast wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: 21 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: Snow showers likely, mainly after 4pm. The snow could be heavy at times. Cloudy, with a high near 28. Breezy, with an east southeast wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 4 to 8 inches possible.

    High: 28 °F

    Heavy Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow showers, mainly before 4am, then snow after 4am. The snow could be heavy at times. Low around 25. Breezy, with a southeast wind 18 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Heavy Snow
    and Breezy

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 33. Very windy, with an east southeast wind 24 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 33 °F

    Heavy Snow
    and Very
    Windy

  • Sunday Night

    Sunday Night: Snow. Low around 31. Windy, with a south southeast wind around 22 mph becoming northeast after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow and
    Windy

  • Monday

    Monday: Snow likely before 1pm, then snow, possibly mixed with rain. High near 36. Breezy, with a northeast wind 18 to 20 mph becoming southeast in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Breezy. Snow
    Likely then
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow, becoming all rain after 10pm. Low around 32. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    then Rain

  • Tuesday

    Tuesday: Rain and snow, becoming all snow after 1pm. Cloudy, with a high near 36.

    High: 36 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Snow Likely

Detailed Forecast

Tonight
A 50 percent chance of snow showers. The snow could be heavy at times. Cloudy, with a low around 21. Breezy, with a southeast wind 14 to 17 mph, with gusts as high as 28 mph.
Saturday
Snow showers likely, mainly after 4pm. The snow could be heavy at times. Cloudy, with a high near 28. Breezy, with an east southeast wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow showers, mainly before 4am, then snow after 4am. The snow could be heavy at times. Low around 25. Breezy, with a southeast wind 18 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 33. Very windy, with an east southeast wind 24 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Sunday Night
Snow. Low around 31. Windy, with a south southeast wind around 22 mph becoming northeast after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Snow likely before 1pm, then snow, possibly mixed with rain. High near 36. Breezy, with a northeast wind 18 to 20 mph becoming southeast in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
Rain and snow, becoming all rain after 10pm. Low around 32. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow, becoming all snow after 1pm. Cloudy, with a high near 36.
Tuesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 29.
Wednesday
A chance of snow. Partly sunny, with a high near 40.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 32.
Thursday
A chance of snow. Partly sunny, with a high near 42.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 33.
Friday
A chance of rain and snow. Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Covington Mill CA
 40.9°N 122.87°W (Elev. 6906 ft)
Last Update:
1:10 pm PST Feb 20, 2026
Forecast Valid:
7pm PST Feb 20, 2026-6pm PST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation