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

CW4887 Trout Lake (C4887)

Lat: 46.00633°NLon: 121.52717°WElev: 1934.42ft.

NA

51°F

11°C

Humidity 32%
Wind Speed SW 3 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Last update 11 Apr 11:45 AM PDT
Extended Forecast for

10 Miles S White Pass WA

  • This Afternoon

    This Afternoon: Snow likely before 2pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 36. West wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: A slight chance of rain and snow before 8pm. Mostly cloudy, with a low around 30. West wind 7 to 11 mph becoming southeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A slight chance of snow before 11am, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 39. Southeast wind 7 to 13 mph becoming northwest in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Snow, mainly before 11pm. Low around 28. West wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 28 °F

    Snow then
    Chance Snow

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 29. West wind 18 to 21 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Chance Snow
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Snow, mainly after 11am. High near 28. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 21. Breezy. Chance of precipitation is 100%.

    Low: 21 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow. High near 24. Chance of precipitation is 90%.

    High: 24 °F

    Snow

Detailed Forecast

This Afternoon
Snow likely before 2pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 36. West wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of rain and snow before 8pm. Mostly cloudy, with a low around 30. West wind 7 to 11 mph becoming southeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Sunday
A slight chance of snow before 11am, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 39. Southeast wind 7 to 13 mph becoming northwest in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow, mainly before 11pm. Low around 28. West wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 29. West wind 18 to 21 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 24. Breezy.
Tuesday
Snow, mainly after 11am. High near 28. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 21. Breezy. Chance of precipitation is 100%.
Wednesday
Snow. High near 24. Chance of precipitation is 90%.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 18.
Thursday
A chance of snow. Partly sunny, with a high near 28.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S White Pass WA
 46.5°N 121.43°W (Elev. 6234 ft)
Last Update:
11:46 am PDT Apr 11, 2026
Forecast Valid:
12pm PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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