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

Hazardous Weather Conditions

Current conditions at

TRINITY RIVER NEAR DOUGLAS CITY 1SW (DCYC1)

Lat: 40.64528°NLon: 122.95667°WElev: 1598ft.

NA

N/A

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

10 Miles S Lewiston CA

Winter Storm Warning until February 18, 04:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until February 18, 04:00pm

    NOW until 4:00pm Wed

    Winter Storm Warning

  • Today

    High: 35 °F

    Heavy Snow
    and Windy

  • Tonight

    Tonight: Snow, mainly before 1am. The snow could be heavy at times. Low around 33. East northeast wind 13 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 33 °F

    Heavy Snow

  • Washington's Birthday

    Washington's Birthday: Snow likely. Mostly cloudy, with a high near 34. Breezy, with a west southwest wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow Likely
    and Breezy

  • Monday Night

    Monday Night: Snow. Low around 27. Windy, with a west southwest wind 25 to 28 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 27 °F

    Snow and
    Windy

  • Tuesday

    Tuesday: Snow showers. The snow could be heavy at times. High near 30. Windy, with a south southwest wind 28 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 30 °F

    Heavy Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow showers, mainly before 10pm. Low around 19. West wind 11 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Snow Showers
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: Snow showers, mainly after 10am. High near 29. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Mostly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Today
Snow. The snow could be heavy at times. High near 35. Windy, with a south southeast wind 24 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 10 to 14 inches possible.
Tonight
Snow, mainly before 1am. The snow could be heavy at times. Low around 33. East northeast wind 13 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Washington's Birthday
Snow likely. Mostly cloudy, with a high near 34. Breezy, with a west southwest wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Snow. Low around 27. Windy, with a west southwest wind 25 to 28 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday
Snow showers. The snow could be heavy at times. High near 30. Windy, with a south southwest wind 28 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Tuesday Night
Snow showers, mainly before 10pm. Low around 19. West wind 11 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow showers, mainly after 10am. High near 29. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 24. Breezy.
Thursday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 30.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 24.
Friday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 30.
Friday Night
Snow likely. Mostly cloudy, with a low around 27.
Saturday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Lewiston CA
 40.56°N 122.77°W (Elev. 5512 ft)
Last Update:
1:10 am PST Feb 15, 2026
Forecast Valid:
9am PST Feb 15, 2026-6pm PST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation