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 93%
Wind Speed W 4 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 21 Feb 04:55 AM PST
Extended Forecast for

7 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

  • Overnight

    Overnight: A 30 percent chance of snow. The snow could be heavy at times. Cloudy, with a low around 17. Wind chill values as low as zero. Windy, with a south southeast wind around 29 mph, with gusts as high as 44 mph.

    Low: 17 °F

    Heavy Snow
    and Windy

  • Saturday

    Saturday: A 50 percent chance of snow. The snow could be heavy at times. Cloudy, with a high near 26. Very windy, with a south southeast wind 32 to 34 mph, with gusts as high as 55 mph.

    High: 26 °F

    Heavy Snow
    and Very
    Windy

  • Saturday Night

    Saturday Night: Snow, mainly after 7pm. The snow could be heavy at times. Low around 22. Very windy, with a south southeast wind around 38 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    Low: 22 °F

    Heavy Snow
    and Very
    Windy

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 31. Very windy, with a south wind 26 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 31 °F

    Heavy Snow
    and Very
    Windy

  • Sunday Night

    Sunday Night: Snow likely, mainly before 10pm. Cloudy, with a low around 29. Windy, with an east wind 20 to 24 mph, with gusts as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 29 °F

    Snow Likely
    and Windy

  • Monday

    Monday: Snow likely before 4pm, then rain and snow. High near 34. Windy, with a southeast wind 18 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow Likely
    and Breezy
    then
    Rain/Snow and
    Windy

  • Monday Night

    Monday Night: Rain and snow, becoming all rain after 7pm. The rain could be heavy at times. Low around 30. Breezy. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Breezy.
    Rain/Snow
    then Heavy
    Rain

  • Tuesday

    Tuesday: Rain and snow, becoming all snow after 1pm. Cloudy, with a high near 34.

    High: 34 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Snow Likely

Detailed Forecast

Overnight
A 30 percent chance of snow. The snow could be heavy at times. Cloudy, with a low around 17. Wind chill values as low as zero. Windy, with a south southeast wind around 29 mph, with gusts as high as 44 mph.
Saturday
A 50 percent chance of snow. The snow could be heavy at times. Cloudy, with a high near 26. Very windy, with a south southeast wind 32 to 34 mph, with gusts as high as 55 mph.
Saturday Night
Snow, mainly after 7pm. The snow could be heavy at times. Low around 22. Very windy, with a south southeast wind around 38 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 31. Very windy, with a south wind 26 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Sunday Night
Snow likely, mainly before 10pm. Cloudy, with a low around 29. Windy, with an east wind 20 to 24 mph, with gusts as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday
Snow likely before 4pm, then rain and snow. High near 34. Windy, with a southeast wind 18 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Rain and snow, becoming all rain after 7pm. The rain could be heavy at times. Low around 30. Breezy. 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 34.
Tuesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 26.
Wednesday
A chance of snow. Mostly cloudy, with a high near 37.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Partly sunny, with a high near 40.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 29.
Friday
A chance of snow. Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Covington Mill CA
 40.94°N 122.91°W (Elev. 7201 ft)
Last Update:
1:10 am PST Feb 21, 2026
Forecast Valid:
5am PST Feb 21, 2026-6pm PST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation