Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

40°F

4°C

Humidity 35%
Wind Speed NE 6 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility 1.24 mi
Wind Chill36°F (2°C)
Last update 31 Mar 02:10 PM PDT
Extended Forecast for

6 Miles NW White Pass WA

Winter Weather Advisory April 1, 11:00am until April 2, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: A slight chance of rain and snow.  Partly sunny, with a high near 44. Calm wind.  Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow before 2am, then snow.  Low around 33. Calm wind becoming southwest 5 to 7 mph in the evening.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow.  High near 40. South wind 5 to 8 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 40 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 8pm.  Low around 29. Southwest wind around 6 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: Snow before 5pm, then snow, possibly mixed with rain.  High near 38. West wind 5 to 10 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow then
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm.  Mostly cloudy, with a low around 29. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of rain and snow. Partly sunny, with a high near 44. Calm wind. Chance of precipitation is 20%.
Tonight
A chance of rain and snow before 2am, then snow. Low around 33. Calm wind becoming southwest 5 to 7 mph in the evening. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Rain and snow. High near 40. South wind 5 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Wednesday Night
Rain and snow, becoming all snow after 8pm. Low around 29. Southwest wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow before 5pm, then snow, possibly mixed with rain. High near 38. West wind 5 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 33.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Partly sunny, with a high near 59.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW White Pass WA
 46.71°N 121.49°W (Elev. 3514 ft)
11:27 am PDT Mar 31, 2026
2pm PDT Mar 31, 2026-6pm PDT Apr 6, 2026
 
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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