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

Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

CW4887 Trout Lake (C4887)

Lat: 46.00633°NLon: 121.52717°WElev: 1929.0ft.

NA

43°F

6°C

Humidity 17%
Wind Speed SSE 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 1°F (-17°C)
Visibility NA
Last update 09 Dec 03:15 PM PST
Extended Forecast for

10 Miles N Trout Lake WA

Flood Watch December 9, 03:43pm until December 12, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 9, 03:43pm until December 12, 07:00am

    NOW until 7:00am Fri

    Flood Watch

  • This Afternoon

    High: 41 °F

    Rain

  • Tonight

    Tonight: Rain. The rain could be heavy at times. Temperature rising to around 44 by 4am. Breezy, with a west wind 7 to 12 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    Low: 39 °F⇑

    Heavy Rain
    and Breezy

  • Wednesday

    Wednesday: Rain. High near 44. Breezy, with a west wind 22 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 44 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain. Low around 41. Breezy, with a west wind around 25 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 41 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain. High near 43. Breezy, with a west wind 13 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Rain and
    Breezy

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.

    Low: 42 °F

    Rain Likely
    then Chance
    Rain

  • Friday

    Friday: A 40 percent chance of rain. Partly sunny, with a high near 43.

    High: 43 °F

    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain. High near 41. Light west wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Rain. The rain could be heavy at times. Temperature rising to around 44 by 4am. Breezy, with a west wind 7 to 12 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Wednesday
Rain. High near 44. Breezy, with a west wind 22 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday Night
Rain. Low around 41. Breezy, with a west wind around 25 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday
Rain. High near 43. Breezy, with a west wind 13 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 43.
Friday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 38.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 44.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36.
Sunday
Rain likely. Mostly cloudy, with a high near 38.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 35.
Monday
Rain. Mostly cloudy, with a high near 40.
Monday Night
Rain and snow. Mostly cloudy, with a low around 35.
Tuesday
Rain and snow. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Trout Lake WA
 46.12°N 121.51°W (Elev. 4567 ft)
Last Update:
3:20 pm PST Dec 9, 2025
Forecast Valid:
3pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation