Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. 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

10 Miles S Lewiston CA

  • This Afternoon

    This Afternoon: Snow showers likely, mainly after 4pm.  Mostly cloudy, with a high near 35. Windy, with a west wind around 24 mph, with gusts as high as 34 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Showers
    Likely and
    Windy

  • Tonight

    Tonight: Snow showers likely, mainly before 10pm.  Widespread haze after 4am. Partly cloudy, with a low around 23. Windy, with a west northwest wind 20 to 24 mph, with gusts as high as 33 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Windy. Snow
    Showers
    Likely then
    Slight Chance
    Snow Showers

  • Thursday

    Thursday: Widespread haze before 10am. Sunny, with a high near 32. North wind 7 to 10 mph.

    High: 32 °F

    Haze then
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. East northeast wind 5 to 9 mph.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 40. North northwest wind 7 to 11 mph becoming northeast in the afternoon.

    High: 40 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. Northwest wind around 9 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 35. Windy, with a west wind around 24 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers likely, mainly before 10pm. Widespread haze after 4am. Partly cloudy, with a low around 23. Windy, with a west northwest wind 20 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Widespread haze before 10am. Sunny, with a high near 32. North wind 7 to 10 mph.
Thursday Night
Partly cloudy, with a low around 27. East northeast wind 5 to 9 mph.
Friday
Sunny, with a high near 40. North northwest wind 7 to 11 mph becoming northeast in the afternoon.
Friday Night
Partly cloudy, with a low around 31. Northwest wind around 9 mph.
Saturday
Mostly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Lewiston CA
 40.56°N 122.77°W (Elev. 5512 ft)
1:10 pm PST Jan 7, 2026
3pm PST Jan 7, 2026-6pm PST Jan 14, 2026
 
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Additional Resources

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