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

Trinity Center (KO86)

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

Partly Cloudy

48°F

9°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 09 Apr 12:35 AM PDT
Extended Forecast for

15 Miles WNW Covington Mill CA

  • Overnight

    Overnight: A 20 percent chance of rain after 2am. Partly cloudy, with a low around 36. South wind around 6 mph.

    Low: 36 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A chance of rain, then showers and possibly a thunderstorm after 11am. High near 42. South southeast wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 42 °F

    Showers

  • Thursday Night

    Thursday Night: Rain before 8pm, then snow likely, possibly mixed with rain. Some thunder is also possible. Low around 33. South southeast wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Snow likely before 8am, then snow showers, mainly after 8am. Some thunder is also possible. High near 36. South southeast wind 10 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 36 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers before 8pm, then snow after 8pm. Some thunder is also possible. Low around 29. South wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Snow Showers

  • Saturday

    Saturday: Snow before 2pm, then snow showers after 2pm. The snow could be heavy at times. Some thunder is also possible. High near 31. Breezy, with a south wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    High: 31 °F

    Heavy Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 24. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 24 °F

    Heavy Snow

  • Sunday

    Sunday: Snow. Mostly cloudy, with a high near 28.

    High: 28 °F

    Snow

  • Sunday Night

    Sunday Night: A chance of snow before 11pm. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain after 2am. Partly cloudy, with a low around 36. South wind around 6 mph.
Thursday
A chance of rain, then showers and possibly a thunderstorm after 11am. High near 42. South southeast wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Rain before 8pm, then snow likely, possibly mixed with rain. Some thunder is also possible. Low around 33. South southeast wind 6 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
Snow likely before 8am, then snow showers, mainly after 8am. Some thunder is also possible. High near 36. South southeast wind 10 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow showers before 8pm, then snow after 8pm. Some thunder is also possible. Low around 29. South wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow before 2pm, then snow showers after 2pm. The snow could be heavy at times. Some thunder is also possible. High near 31. Breezy, with a south wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 24. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow. Mostly cloudy, with a high near 28.
Sunday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 24.
Monday
A slight chance of snow. Partly sunny, with a high near 35.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 42.
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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:
12:17 am PDT Apr 9, 2026
Forecast Valid:
12am PDT Apr 9, 2026-6pm PDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation