Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. 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 clear, with a low around 44. West southwest wind 5 to 11 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of rain after 4pm.  Increasing clouds, with a high near 50. South southwest wind 3 to 7 mph.

    High: 50 °F

    Mostly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain likely, mainly after 10pm.  Cloudy, with a low around 39. South southwest wind 9 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain.  High near 45. Breezy, with a southeast wind 14 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    High: 45 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain. The rain could be heavy at times.  Low around 39. Windy, with a south southeast wind 17 to 23 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    Low: 39 °F

    Heavy Rain
    and Windy

  • Wednesday

    Wednesday: Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall.  High near 43. Windy, with a south southwest wind 24 to 26 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 43 °F

    Heavy Rain
    and Windy

  • Wednesday Night

    Wednesday Night: Rain, mainly before 10pm.  Low around 40. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain then
    Chance Rain

  • Thursday

    Thursday: A chance of rain.  Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly between 10pm and 4am.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 44. West southwest wind 5 to 11 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.
Monday
A 30 percent chance of rain after 4pm. Increasing clouds, with a high near 50. South southwest wind 3 to 7 mph.
Monday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 39. South southwest wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 45. Breezy, with a southeast wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Tuesday Night
Rain. The rain could be heavy at times. Low around 39. Windy, with a south southeast wind 17 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall. High near 43. Windy, with a south southwest wind 24 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
Rain, mainly before 10pm. Low around 40. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain. Mostly cloudy, with a high near 45.
Thursday Night
Rain likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 41.
Friday
A chance of rain before 10am, then a chance of showers after 10am. Mostly cloudy, with a high near 44.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 48.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 43.
Sunday
A chance of rain. Mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Lewiston CA
 40.56°N 122.77°W (Elev. 5512 ft)
1:05 pm PST Nov 2, 2025
4pm PST Nov 2, 2025-6pm PST Nov 9, 2025
 
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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