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

  • Today

    Today: Sunny, with a high near 56. Calm wind becoming east around 6 mph in the afternoon.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. South wind 3 to 6 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 54. Light west southwest wind.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 41. West northwest wind around 5 mph.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain, mainly after 10am. High near 47. West northwest wind 5 to 7 mph becoming south southeast in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain

  • Sunday Night

    Sunday Night: Rain, mainly before 10pm. Low around 34. West northwest wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Rain then
    Slight Chance
    Rain

  • Monday

    Monday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain and snow after 10pm. Partly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Partly sunny, with a high near 45.

    High: 45 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 56. Calm wind becoming east around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 38. South wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 54. Light west southwest wind.
Saturday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 41. West northwest wind around 5 mph.
Sunday
Rain, mainly after 10am. High near 47. West northwest wind 5 to 7 mph becoming south southeast in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain, mainly before 10pm. Low around 34. West northwest wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Partly sunny, with a high near 48.
Monday Night
A slight chance of rain and snow after 10pm. Partly cloudy, with a low around 34.
Tuesday
A slight chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Partly sunny, with a high near 45.
Tuesday Night
A chance of rain before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 32.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 45.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 49.
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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:
10:01 am PST Feb 6, 2026
Forecast Valid:
10am PST Feb 6, 2026-6pm PST Feb 12, 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