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

10 Miles S Lewiston CA

  • Today

    Today: Partly sunny, with a high near 59. South southeast wind 8 to 10 mph.

    High: 59 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 48. South wind 7 to 10 mph becoming west in the evening.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 61. West southwest wind 7 to 10 mph becoming east southeast in the morning.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. South southwest wind 9 to 13 mph becoming west northwest in the evening.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. West northwest wind 8 to 11 mph becoming south in the morning. Winds could gust as high as 18 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45. West wind 9 to 15 mph, with gusts as high as 21 mph.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 55.

    High: 55 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 11pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 51.

    High: 51 °F

    Showers
    Likely

Detailed Forecast

Today
Partly sunny, with a high near 59. South southeast wind 8 to 10 mph.
Tonight
Partly cloudy, with a low around 48. South wind 7 to 10 mph becoming west in the evening.
Monday
Sunny, with a high near 61. West southwest wind 7 to 10 mph becoming east southeast in the morning.
Monday Night
Mostly clear, with a low around 45. South southwest wind 9 to 13 mph becoming west northwest in the evening.
Tuesday
Mostly sunny, with a high near 59. West northwest wind 8 to 11 mph becoming south in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 45. West wind 9 to 15 mph, with gusts as high as 21 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 55.
Wednesday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 46.
Thursday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 51.
Thursday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 46.
Friday
A chance of rain. Partly sunny, with a high near 54.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 44.
Saturday
A chance of rain. Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Lewiston CA
 40.56°N 122.77°W (Elev. 5512 ft)
Last Update:
2:10 am PDT Apr 5, 2026
Forecast Valid:
8am PDT Apr 5, 2026-6pm PDT Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation