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

66°F

19°C

Humidity 44%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility 1.24 mi
Last update 21 Sep 10:45 AM PDT
Extended Forecast for

10 Miles SSW White Pass WA

  • Today

    Today: Mostly sunny, with a temperature falling to around 54 by 5pm. West wind 3 to 8 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. West wind 7 to 9 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. West wind 9 to 11 mph.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. West wind 8 to 10 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. West wind around 7 mph.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow after 11am.  Mostly cloudy, with a high near 47. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain likely before 2am, then snow likely, possibly mixed with rain.  Cloudy, with a low around 34.

    Low: 34 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain and snow before 8am, then a chance of snow.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Today
Mostly sunny, with a temperature falling to around 54 by 5pm. West wind 3 to 8 mph.
Tonight
Mostly cloudy, with a low around 40. West wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 46. West wind 9 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 35. West wind 8 to 10 mph.
Wednesday
Mostly sunny, with a high near 47. West wind around 7 mph.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
A slight chance of rain and snow after 11am. Mostly cloudy, with a high near 47. Chance of precipitation is 20%.
Thursday Night
Rain likely before 2am, then snow likely, possibly mixed with rain. Cloudy, with a low around 34.
Friday
A chance of rain and snow before 8am, then a chance of snow. Mostly cloudy, with a high near 37.
Friday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW White Pass WA
 46.5°N 121.46°W (Elev. 7057 ft)
12:30 am PDT Sep 21, 2026
11am PDT Sep 21, 2026-6pm PDT Sep 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database