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

62°F

17°C

Humidity 42%
Wind Speed ESE 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 18 Apr 07:15 PM PDT
Extended Forecast for

10 Miles S White Pass WA

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Southeast wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 49. Southeast wind 14 to 17 mph, with gusts as high as 31 mph.

    High: 49 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. Southeast wind 10 to 13 mph becoming northeast in the evening. Winds could gust as high as 22 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54. East wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 37. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 37 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely before 2pm, then rain likely, possibly mixed with snow between 2pm and 5pm, then rain likely after 5pm. Mostly cloudy, with a high near 47. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 47 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then rain and snow. Low around 30. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 30 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow. High near 31. Chance of precipitation is 80%.

    High: 31 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Snow Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. Southeast wind 9 to 14 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 49. Southeast wind 14 to 17 mph, with gusts as high as 31 mph.
Sunday Night
Mostly cloudy, with a low around 39. Southeast wind 10 to 13 mph becoming northeast in the evening. Winds could gust as high as 22 mph.
Monday
Partly sunny, with a high near 54. East wind 11 to 14 mph, with gusts as high as 23 mph.
Monday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 37. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Tuesday
Rain likely before 2pm, then rain likely, possibly mixed with snow between 2pm and 5pm, then rain likely after 5pm. Mostly cloudy, with a high near 47. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
Rain before 8pm, then rain and snow. Low around 30. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
Snow. High near 31. Chance of precipitation is 80%.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Thursday
A chance of snow. Partly sunny, with a high near 39.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 29.
Friday
Sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 31.
Saturday
A slight chance of rain. Sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S White Pass WA
 46.5°N 121.43°W (Elev. 6234 ft)
Last Update:
2:57 pm PDT Apr 18, 2026
Forecast Valid:
7pm PDT Apr 18, 2026-6pm PDT Apr 25, 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