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 SE 0 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility 1.24 mi
Last update 15 Mar 07:01 AM PDT
Extended Forecast for

5 Miles W Snoqualmie Pass WA

  • Today

    Today: Snow, possibly mixed with rain, mainly after 4pm.  High near 38. Wind chill values between 22 and 32. East wind around 5 mph becoming calm  in the afternoon.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 38 °F

    Mostly Cloudy
    then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow, becoming all rain after 11pm.  Temperature rising to around 39 by 4am. Calm wind.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    then Rain

  • Monday

    Monday: Rain.  High near 45. Light west southwest wind.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Rain

  • Monday Night

    Monday Night: Rain, mainly after 11pm.  Low around 41. West southwest wind 3 to 5 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 45. Light southwest wind.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 43. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 43 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 45. Chance of precipitation is 100%.

    High: 45 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 44.

    Low: 44 °F

    Rain

  • Thursday

    Thursday: Rain.  Cloudy, with a high near 47.

    High: 47 °F

    Rain

Detailed Forecast

Today
Snow, possibly mixed with rain, mainly after 4pm. High near 38. Wind chill values between 22 and 32. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
Rain and snow, becoming all rain after 11pm. Temperature rising to around 39 by 4am. Calm wind. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday
Rain. High near 45. Light west southwest wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain, mainly after 11pm. Low around 41. West southwest wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 45. Light southwest wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain. Low around 43. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain. High near 45. Chance of precipitation is 100%.
Wednesday Night
Rain. Cloudy, with a low around 44.
Thursday
Rain. Cloudy, with a high near 47.
Thursday Night
Rain. Mostly cloudy, with a low around 43.
Friday
Rain likely. Mostly cloudy, with a high near 50.
Friday Night
A chance of rain. Mostly cloudy, with a low around 42.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Snoqualmie Pass WA
 47.39°N 121.53°W (Elev. 1713 ft)
2:25 am PDT Mar 15, 2026
7am PDT Mar 15, 2026-6pm PDT Mar 21, 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