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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

CW4887 Trout Lake (C4887)

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

NA

40°F

4°C

Humidity 34%
Wind Speed WNW 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 14°F (-10°C)
Visibility NA
Last update 06 Dec 05:00 AM PST
Extended Forecast for

16 Miles S White Pass WA

Winter Weather Advisory December 6, 05:25am until December 6, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 6, 05:25am until December 6, 07:00pm

    NOW until 7:00pm Sat

    Winter Weather Advisory

  • Overnight

    Low: 29 °F

    Snow and
    Windy

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 31. Windy, with a west wind 27 to 32 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    High: 31 °F

    Heavy Snow
    and Windy

  • Saturday Night

    Saturday Night: Snow, mainly after 1am. Low around 30. West wind 11 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Snow

  • Sunday

    Sunday: Snow before 1pm, then rain and snow. High near 34. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow before 10pm, then snow likely between 10pm and 1am, then rain and snow likely after 1am. Low around 33. West wind around 21 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 1pm. High near 38. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain before 1am, then rain and snow. Low around 31. Breezy. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Breezy. Rain
    then
    Rain/Snow

  • Tuesday

    Tuesday: Snow before 1pm, then rain and snow. High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Snow then
    Rain/Snow

Detailed Forecast

Overnight
Snow. Low around 29. Windy, with a west wind around 34 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 4 to 8 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 31. Windy, with a west wind 27 to 32 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Saturday Night
Snow, mainly after 1am. Low around 30. West wind 11 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow before 1pm, then rain and snow. High near 34. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Rain and snow before 10pm, then snow likely between 10pm and 1am, then rain and snow likely after 1am. Low around 33. West wind around 21 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 1pm. High near 38. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
Rain before 1am, then rain and snow. Low around 31. Breezy. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Tuesday
Snow before 1pm, then rain and snow. High near 37. Chance of precipitation is 90%.
Tuesday Night
Rain, possibly mixed with snow. Low around 34. Chance of precipitation is 90%.
Wednesday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 37.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around 32.
Thursday
Rain likely, possibly mixed with snow. Partly sunny, with a high near 36.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 31.
Friday
A chance of rain and snow. Partly sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles S White Pass WA
 46.4°N 121.37°W (Elev. 5745 ft)
Last Update:
4:20 am PST Dec 6, 2025
Forecast Valid:
5am PST Dec 6, 2025-6pm PST Dec 12, 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