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 93%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Last update 15 Mar 05:51 AM PDT
Extended Forecast for

2 Miles NNW Snoqualmie Pass WA

  • Today

    Today: Snow likely, mainly after 4pm.  Mostly cloudy, with a high near 34. Wind chill values between 15 and 25. Southeast wind around 6 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 34 °F

    Mostly Cloudy
    then Snow
    Likely

  • Tonight

    Tonight: Rain and snow, becoming all rain after 2am.  Temperature rising to around 36 by 5am. Light and variable wind.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 32 °F

    Rain/Snow

  • Monday

    Monday: Rain.  High near 41. West southwest wind 3 to 6 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 41 °F

    Rain

  • Monday Night

    Monday Night: Rain, mainly after 11pm.  Low around 37. West southwest wind around 5 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 42. West southwest wind around 6 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 38. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 42. Chance of precipitation is 100%.

    High: 42 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 39.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain.  Cloudy, with a high near 43.

    High: 43 °F

    Rain

Detailed Forecast

Today
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 34. Wind chill values between 15 and 25. Southeast wind around 6 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 36 by 5am. Light and variable wind. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Monday
Rain. High near 41. West southwest wind 3 to 6 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 37. West southwest wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain. High near 42. West southwest wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 38. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain. High near 42. Chance of precipitation is 100%.
Wednesday Night
Rain. Cloudy, with a low around 39.
Thursday
Rain. Cloudy, with a high near 43.
Thursday Night
Rain. Mostly cloudy, with a low around 38.
Friday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 47.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Snoqualmie Pass WA
 47.45°N 121.42°W (Elev. 4862 ft)
2:25 am PDT Mar 15, 2026
6am 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