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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

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

  • Overnight

    Overnight: Partly cloudy, with a low around 29. West southwest wind around 8 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 38. West southwest wind around 6 mph becoming light and variable in the afternoon.

    High: 38 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 29. West northwest wind around 8 mph becoming north northeast in the evening.

    Low: 29 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 43. North wind around 9 mph.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. North northwest wind around 9 mph.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48. North northwest wind 6 to 8 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 29. West southwest wind around 8 mph.
Saturday
Sunny, with a high near 38. West southwest wind around 6 mph becoming light and variable in the afternoon.
Saturday Night
Increasing clouds, with a low around 29. West northwest wind around 8 mph becoming north northeast in the evening.
Sunday
Sunny, with a high near 43. North wind around 9 mph.
Sunday Night
Mostly clear, with a low around 32. North northwest wind around 9 mph.
Monday
Sunny, with a high near 48. North northwest wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 49.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 35.
New Year's Day
A chance of rain. Partly sunny, with a high near 43.
Thursday Night
Rain likely. Mostly cloudy, with a low around 34.
Friday
Rain and snow likely. Mostly cloudy, with a high near 41.
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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:
1:33 am PST Dec 27, 2025
Forecast Valid:
2am PST Dec 27, 2025-6pm PST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation