High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Stampede Pass (KSMP)

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

Clear

19°F

-7°C

Humidity 91%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 17°F (-8°C)
Visibility 9.00 mi
Last update 25 Jan 07:56 PM PST
Extended Forecast for

Snoqualmie Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Cloudy

  • Monday

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

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36. Light east wind.

    High: 36 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow, mainly after 10pm.  Mostly cloudy, with a low around 29. Calm wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow, becoming all rain after 7am.  Mostly cloudy, with a high near 38. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain.  Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 38. Chance of precipitation is 80%.

    High: 38 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 36. Chance of precipitation is 80%.

    Low: 36 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. Calm wind.
Monday
Partly sunny, with a high near 37. Calm wind.
Monday Night
Mostly cloudy, with a low around 29. Calm wind.
Tuesday
Mostly cloudy, with a high near 36. Light east wind.
Tuesday Night
A chance of rain and snow, mainly after 10pm. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
Rain likely, possibly mixed with snow, becoming all rain after 7am. Mostly cloudy, with a high near 38. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Rain. Low around 33. Chance of precipitation is 80%.
Thursday
Rain. High near 38. Chance of precipitation is 80%.
Thursday Night
Rain. Low around 36. Chance of precipitation is 80%.
Friday
Rain. Mostly cloudy, with a high near 42.
Friday Night
Rain likely. Mostly cloudy, with a low around 35.
Saturday
A chance of rain. Mostly cloudy, with a high near 42.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 34.
Sunday
Rain likely. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.41°N 121.41°W (Elev. 2812 ft)
4:07 pm PST Jan 25, 2026
8pm PST Jan 25, 2026-6pm PST Feb 1, 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