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.

Clear

27°F

-3°C

Humidity 86%
Wind Speed WSW 4 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 23°F (-5°C)
Visibility 9.00 mi
Wind Chill22°F (-6°C)
Last update 20 Feb 01:55 AM PST
Extended Forecast for

15 Miles WNW Covington Mill CA

Winter Storm Watch February 21, 10:00pm until February 23, 10:00am
Cold Weather Advisory until February 20, 09:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 20, 09:00am

    NOW until 9:00am Fri

    Cold Weather Advisory

  • Overnight

    Low: 7 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds and cold, with a high near 22. Wind chill values as low as -6. Breezy, with a south wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 22 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Snow likely, mainly between 10pm and 1am. Mostly cloudy, with a low around 17. Wind chill values as low as -2. Very windy, with a south southeast wind 25 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 17 °F

    Snow Likely
    and Very
    Windy

  • Saturday

    Saturday: Snow likely, mainly after 4pm. Mostly cloudy and cold, with a high near 24. Wind chill values as low as zero. Strong and damaging winds, with a southeast wind 36 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 24 °F

    Snow Likely
    and Damaging
    Winds

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 22. Strong and damaging winds, with a 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 southeast wind 34 to 38 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    High: 30 °F

    Heavy Snow
    and Very
    Windy

  • Sunday Night

    Sunday Night: Snow. Low around 29. Very windy. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Snow and Very
    Windy

  • Monday

    Monday: Snow. The snow could be heavy at times. Cloudy, with a high near 32. Windy.

    High: 32 °F

    Heavy Snow
    and Windy

Detailed Forecast

Overnight
Mostly clear, with a low around 7. Wind chill values as low as -5. North northwest wind around 9 mph.
Friday
Increasing clouds and cold, with a high near 22. Wind chill values as low as -6. Breezy, with a south wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Snow likely, mainly between 10pm and 1am. Mostly cloudy, with a low around 17. Wind chill values as low as -2. Very windy, with a south southeast wind 25 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Saturday
Snow likely, mainly after 4pm. Mostly cloudy and cold, with a high near 24. Wind chill values as low as zero. Strong and damaging winds, with a southeast wind 36 to 41 mph, with gusts as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 22. Strong and damaging winds, with a 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 southeast wind 34 to 38 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Sunday Night
Snow. Low around 29. Very windy. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow. The snow could be heavy at times. Cloudy, with a high near 32. Windy.
Monday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 29. Breezy.
Tuesday
Snow. Cloudy, with a high near 31.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 24.
Wednesday
Snow likely. Mostly cloudy, with a high near 33.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 27.
Thursday
A chance of snow. Partly sunny, with a high near 34.
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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 20, 2026
Forecast Valid:
2am PST Feb 20, 2026-6pm PST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation