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.

Mist

28°F

-2°C

Humidity 92%
Wind Speed NNE 4 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 27°F (-3°C)
Visibility 4.00 mi
Wind Chill23°F (-5°C)
Last update 18 Feb 07:55 AM PST
Extended Forecast for

5 Miles WNW Covington Mill CA

Winter Storm Warning February 18, 08:26am until February 19, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 18, 08:26am until February 19, 06:00am

    NOW until 6:00am Thu

    Winter Storm Warning

  • Today

    High: 20 °F

    Chance Snow
    Showers and
    Breezy

  • Tonight

    Tonight: Snow showers, mainly after 7pm. The snow could be heavy at times. Low around 17. Southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 17 °F

    Heavy Snow

  • Thursday

    Thursday: Snow showers, mainly before 4pm. The snow could be heavy at times. High near 23. Windy, with a west northwest wind 16 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 23 °F

    Heavy Snow
    and Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 10pm. Partly cloudy, with a low around 10. Wind chill values as low as -3. Blustery, with a northwest wind 13 to 17 mph, with gusts as high as 31 mph.

    Low: 10 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 23. West northwest wind 11 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 23 °F

    Cold

  • Friday Night

    Friday Night: A 40 percent chance of snow showers. Cloudy, with a low around 19. Southeast wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 19 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers likely, mainly after 10am. The snow could be heavy at times. Cloudy, with a high near 27. Windy. Chance of precipitation is 60%. New snow accumulation of 3 to 7 inches possible.

    High: 27 °F

    Heavy Snow
    and Windy

  • Saturday Night

    Saturday Night: Snow showers. The snow could be heavy at times. Cloudy, with a low around 24. Windy.

    Low: 24 °F

    Heavy Snow
    and Windy

Detailed Forecast

Today
A 50 percent chance of snow showers, mainly before 4pm. Mostly cloudy and cold, with a high near 20. Wind chill values as low as zero. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 29 mph.
Tonight
Snow showers, mainly after 7pm. The snow could be heavy at times. Low around 17. Southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Thursday
Snow showers, mainly before 4pm. The snow could be heavy at times. High near 23. Windy, with a west northwest wind 16 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
A 20 percent chance of snow showers before 10pm. Partly cloudy, with a low around 10. Wind chill values as low as -3. Blustery, with a northwest wind 13 to 17 mph, with gusts as high as 31 mph.
Friday
Mostly sunny and cold, with a high near 23. West northwest wind 11 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 23 mph.
Friday Night
A 40 percent chance of snow showers. Cloudy, with a low around 19. Southeast wind 11 to 15 mph, with gusts as high as 24 mph.
Saturday
Snow showers likely, mainly after 10am. The snow could be heavy at times. Cloudy, with a high near 27. Windy. Chance of precipitation is 60%. New snow accumulation of 3 to 7 inches possible.
Saturday Night
Snow showers. The snow could be heavy at times. Cloudy, with a low around 24. Windy.
Sunday
Snow showers. The snow could be heavy at times. Cloudy, with a high near 31. Breezy.
Sunday Night
Snow showers. The snow could be heavy at times. Cloudy, with a low around 29. Breezy.
Monday
Snow showers. The snow could be heavy at times. Cloudy, with a high near 31. Breezy.
Monday Night
Snow showers. The snow could be heavy at times. Cloudy, with a low around 27.
Tuesday
Snow showers. The snow could be heavy at times. Cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Covington Mill CA
 40.92°N 122.87°W (Elev. 6532 ft)
Last Update:
1:10 am PST Feb 18, 2026
Forecast Valid:
8am PST Feb 18, 2026-6pm PST Feb 24, 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