Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. 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

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. South southeast wind 7 to 9 mph.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49. North northwest wind around 9 mph becoming east in the afternoon.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. Northwest wind 6 to 8 mph.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow showers before 10am.  Mostly cloudy, then gradually becoming sunny, with a high near 47. West wind around 8 mph.  Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Northwest wind 10 to 13 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 52. North northwest wind 7 to 13 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. South southeast wind 7 to 9 mph.
Saturday
Partly sunny, with a high near 49. North northwest wind around 9 mph becoming east in the afternoon.
Saturday Night
Mostly cloudy, with a low around 40. Northwest wind 6 to 8 mph.
Sunday
A slight chance of rain and snow showers before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 47. West wind around 8 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 35. Northwest wind 10 to 13 mph.
Monday
Sunny, with a high near 52. North northwest wind 7 to 13 mph.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Lewiston CA
 40.56°N 122.77°W (Elev. 5512 ft)
2:17 pm PST Jan 30, 2026
3pm PST Jan 30, 2026-6pm PST Feb 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database