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

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

Overcast

28°F

-2°C

Humidity 95%
Wind Speed NA NA MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 15 Mar 02:56 PM PDT
Extended Forecast for

9 Miles ESE Snoqualmie Pass WA

Winter Weather Advisory March 15, 08:00pm until March 16, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: A chance of rain and snow.  Mostly cloudy, with a high near 40. Calm wind.  Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow.  Mostly cloudy, with a steady temperature around 37. Calm wind.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 37 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow.  Partly sunny, with a high near 50. Light west wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 50 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow.  Mostly cloudy, with a low around 40. Calm wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 40 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow.  Mostly cloudy, with a high near 51. Calm wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow.  Mostly cloudy, with a low around 42. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 42 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow.  Mostly cloudy, with a high near 51. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow.  Mostly cloudy, with a low around 42. Chance of precipitation is 50%.

    Low: 42 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow.  Mostly cloudy, with a high near 52. Chance of precipitation is 50%.

    High: 52 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A chance of rain and snow. Mostly cloudy, with a high near 40. Calm wind. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of rain and snow. Mostly cloudy, with a steady temperature around 37. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday
A chance of rain and snow. Partly sunny, with a high near 50. Light west wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 40. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 51. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 42. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 51. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 52. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 41.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 51.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Saturday
A chance of rain and snow. Partly sunny, with a high near 46.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Sunday
A chance of rain and snow. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Snoqualmie Pass WA
 47.37°N 121.24°W (Elev. 2231 ft)
3:30 pm PDT Mar 15, 2026
3pm PDT Mar 15, 2026-6pm PDT Mar 22, 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