Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

NA

23°F

-5°C

Humidity 95%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility 1.24 mi
Last update 15 Mar 05:21 AM PDT
Extended Forecast for

4 Miles NW Snoqualmie Pass WA

  • Today

    Today: Snow likely, mainly after 4pm.  Mostly cloudy, with a high near 32. Wind chill values between 11 and 21. South southeast wind 6 to 9 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 32 °F

    Mostly Cloudy
    then Snow
    Likely

  • Tonight

    Tonight: Rain and snow, becoming all rain after 2am.  Temperature rising to around 35 by 5am. South wind around 7 mph becoming west southwest after midnight.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Rain/Snow

  • Monday

    Monday: Rain.  High near 39. West southwest wind around 8 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 39 °F

    Rain

  • Monday Night

    Monday Night: Rain, mainly after 11pm.  Low around 35. West southwest wind 7 to 9 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 40. West southwest wind 7 to 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 40 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 37. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 39. Chance of precipitation is 100%.

    High: 39 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 37.

    Low: 37 °F

    Rain

  • Thursday

    Thursday: Rain.  Cloudy, with a high near 41.

    High: 41 °F

    Rain

Detailed Forecast

Today
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 32. Wind chill values between 11 and 21. South southeast wind 6 to 9 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain and snow, becoming all rain after 2am. Temperature rising to around 35 by 5am. South wind around 7 mph becoming west southwest after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Monday
Rain. High near 39. West southwest wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain, mainly after 11pm. Low around 35. West southwest wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 40. West southwest wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain. Low around 37. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain. High near 39. Chance of precipitation is 100%.
Wednesday Night
Rain. Cloudy, with a low around 37.
Thursday
Rain. Cloudy, with a high near 41.
Thursday Night
Rain. Mostly cloudy, with a low around 37.
Friday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 45.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Snoqualmie Pass WA
 47.47°N 121.45°W (Elev. 4252 ft)
2:25 am PDT Mar 15, 2026
5am PDT Mar 15, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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