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

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

NA

44°F

7°C

Humidity 25%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility 1.24 mi
Last update 31 Mar 01:21 PM PDT
Extended Forecast for

5 Miles W Snoqualmie 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: Partly sunny, with a high near 47. East southeast wind around 5 mph becoming calm.

    High: 47 °F

    Partly Sunny

  • Tonight

    Tonight: Snow, possibly mixed with rain, mainly after 2am.  Low around 35. Calm wind becoming southeast around 5 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow.  High near 43. East southeast wind 3 to 7 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow, possibly mixed with rain.  Low around 34. West wind 3 to 5 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow.  High near 39. West wind 5 to 8 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 8pm, then a chance of rain between 8pm and 11pm.  Mostly cloudy, with a low around 34. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 47. East southeast wind around 5 mph becoming calm.
Tonight
Snow, possibly mixed with rain, mainly after 2am. Low around 35. Calm wind becoming southeast around 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow. High near 43. East southeast wind 3 to 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Snow, possibly mixed with rain. Low around 34. West wind 3 to 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow. High near 39. West wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow before 8pm, then a chance of rain between 8pm and 11pm. Mostly cloudy, with a low around 34. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
Partly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Partly sunny, with a high near 60.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Snoqualmie Pass WA
 47.39°N 121.53°W (Elev. 1713 ft)
11:27 am PDT Mar 31, 2026
1pm 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