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

7 Miles SE Lewiston CA

Winter Storm Warning February 15, 10:41pm until February 18, 04:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 15, 10:41pm until February 18, 04:00pm

    NOW until 4:00pm Wed

    Winter Storm Warning

  • Tonight

    Low: 34 °F

    Rain then
    Rain/Snow

  • Washington's Birthday

    Washington's Birthday: Rain, possibly mixed with snow. High near 39. Calm wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times. Low around 28. Breezy, with a southwest wind 11 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Heavy Snow
    and Breezy

  • Tuesday

    Tuesday: Snow before 1pm, then snow showers between 1pm and 4pm, then snow after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 34. Southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 34 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 10pm. Low around 22. West wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Snow then
    Snow Likely

  • Wednesday

    Wednesday: Snow. High near 32. South southwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Low around 25. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 25 °F

    Heavy Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Mostly cloudy, with a high near 35.

    High: 35 °F

    Heavy Snow

Detailed Forecast

Tonight
Rain before 4am, then rain likely, possibly mixed with snow. Low around 34. South wind 3 to 5 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Washington's Birthday
Rain, possibly mixed with snow. High near 39. Calm wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Snow. The snow could be heavy at times. Low around 28. Breezy, with a southwest wind 11 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow before 1pm, then snow showers between 1pm and 4pm, then snow after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 34. Southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
Snow, mainly before 10pm. Low around 22. West wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
Snow. High near 32. South southwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 25. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Thursday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 35.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 23.
Friday
A chance of snow. Mostly cloudy, with a high near 34.
Friday Night
A chance of snow. The snow could be heavy at times. Mostly cloudy, with a low around 28.
Saturday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 37.
Saturday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 32.
Sunday
Rain and snow. The snow could be heavy at times. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Lewiston CA
 40.62°N 122.7°W (Elev. 3819 ft)
Last Update:
1:10 pm PST Feb 15, 2026
Forecast Valid:
10pm PST Feb 15, 2026-6pm PST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation