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 21, 10:00pm until February 22, 04:00pm
Click here for hazard details and duration
Winter Storm Warning

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 32. South southeast wind around 7 mph.

    High: 32 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 30 percent chance of snow showers after 7pm. Cloudy, with a low around 27. Southeast wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 27 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers before 4pm, then a chance of rain and snow showers. Cloudy, with a high near 36. Breezy, with a southeast wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    High: 36 °F

    Breezy.
    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow showers, mainly after 10pm. Low around 31. Breezy, with a southeast wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow and
    Breezy

  • Sunday

    Sunday: Rain and snow, becoming all rain after 7am. High near 39. Breezy, with a southeast wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow and
    Breezy then
    Rain

  • Sunday Night

    Sunday Night: Rain, mainly before 4am. Low around 36. East southeast wind around 9 mph becoming north northeast in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain

  • Monday

    Monday: Rain likely, mainly after 10am. Cloudy, with a high near 44. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain. Cloudy, with a low around 40.

    Low: 40 °F

    Rain

  • Tuesday

    Tuesday: Rain. Cloudy, with a high near 43.

    High: 43 °F

    Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 32. South southeast wind around 7 mph.
Tonight
A 30 percent chance of snow showers after 7pm. Cloudy, with a low around 27. Southeast wind 6 to 13 mph, with gusts as high as 21 mph.
Saturday
A chance of snow showers before 4pm, then a chance of rain and snow showers. Cloudy, with a high near 36. Breezy, with a southeast wind 15 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain and snow showers, mainly after 10pm. Low around 31. Breezy, with a southeast wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow, becoming all rain after 7am. High near 39. Breezy, with a southeast wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
Rain, mainly before 4am. Low around 36. East southeast wind around 9 mph becoming north northeast in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely, mainly after 10am. Cloudy, with a high near 44. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Cloudy, with a low around 40.
Tuesday
Rain. Cloudy, with a high near 43.
Tuesday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain. Mostly cloudy, with a high near 48.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 37.
Thursday
A chance of rain. Partly sunny, with a high near 51.
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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 20, 2026
Forecast Valid:
2pm PST Feb 20, 2026-6pm PST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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