Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

unknown precip

71°F

22°C

Humidity 35%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility 1.24 mi
Last update 21 Sep 12:30 PM PDT
Extended Forecast for

9 Miles SSW White Pass WA

  • This Afternoon

    This Afternoon: Increasing clouds, with a temperature falling to around 57 by 5pm. West wind 5 to 9 mph.

    High: 62 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. West wind 8 to 11 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 48. West wind 11 to 13 mph, with gusts as high as 20 mph.

    High: 48 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. West wind 9 to 14 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. West wind 7 to 9 mph.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain Likely

  • Friday

    Friday: Rain and snow likely, becoming all snow after 8am.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

This Afternoon
Increasing clouds, with a temperature falling to around 57 by 5pm. West wind 5 to 9 mph.
Tonight
Mostly cloudy, with a low around 41. West wind 8 to 11 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 48. West wind 11 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 34. West wind 9 to 14 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 49. West wind 7 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 50.
Thursday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 36.
Friday
Rain and snow likely, becoming all snow after 8am. Mostly cloudy, with a high near 38.
Friday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW White Pass WA
 46.52°N 121.46°W (Elev. 6142 ft)
11:27 am PDT Sep 21, 2026
12pm PDT Sep 21, 2026-6pm PDT Sep 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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