Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Stampede Pass (KSMP)

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

unknown precip,freezing fog

19°F

-7°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.46 in (1031.49 mb)
Dewpoint 19°F (-7°C)
Visibility 0.50 mi
Last update 28 Dec 08:59 AM PST
Extended Forecast for

2 Miles SE Snoqualmie Pass WA

  • Today

    Today: Mostly sunny, with a high near 33. Calm wind.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37. Light east wind.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. East wind 3 to 6 mph.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 10pm.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain

  • New Year's Day

    New Year's Day: A 30 percent chance of rain, mainly after 10am.  Mostly cloudy, with a high near 41.

    High: 41 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 33. Calm wind.
Tonight
Mostly cloudy, with a low around 25. Calm wind.
Monday
Partly sunny, with a high near 37. Light east wind.
Monday Night
Mostly cloudy, with a low around 28. Calm wind.
Tuesday
Partly sunny, with a high near 39. East wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 42.
Wednesday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 31.
New Year's Day
A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 41.
Thursday Night
Rain and snow. Mostly cloudy, with a low around 30.
Friday
Rain and snow. Mostly cloudy, with a high near 37.
Friday Night
Snow likely. Patchy fog. Otherwise, mostly cloudy, with a low around 28.
Saturday
A chance of snow. Patchy fog. Otherwise, mostly cloudy, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Snoqualmie Pass WA
 47.39°N 121.4°W (Elev. 2759 ft)
9:16 am PST Dec 28, 2025
9am PST Dec 28, 2025-6pm PST Jan 3, 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