Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Stampede Pass (KSMP)

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

NA

31°F

-1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 09 Jan 05:56 PM PST
Extended Forecast for

9 Miles NE Snoqualmie Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. South wind 7 to 10 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 4pm.  Mostly cloudy, with a high near 33. Southwest wind 7 to 9 mph.

    High: 33 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly after 10pm.  Mostly cloudy, with a low around 29. South wind around 8 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 29 °F

    Snow Likely

  • Sunday

    Sunday: Snow.  High near 32. Southwest wind around 8 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Snow

  • Sunday Night

    Sunday Night: Rain and snow.  Low around 32. West wind 8 to 10 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 32 °F

    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 10am.  High near 37. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 34. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely

  • Tuesday

    Tuesday: A 30 percent chance of rain before 10am.  Partly sunny, with a high near 40.

    High: 40 °F

    Chance Rain
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. South wind 7 to 10 mph.
Saturday
A 30 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 33. Southwest wind 7 to 9 mph.
Saturday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 29. South wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday
Snow. High near 32. Southwest wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Rain and snow. Low around 32. West wind 8 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 10am. High near 37. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of rain before 10am. Partly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
A slight chance of rain and snow. Mostly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Sunny, with a high near 37.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NE Snoqualmie Pass WA
 47.51°N 121.28°W (Elev. 5768 ft)
3:20 pm PST Jan 9, 2026
6pm PST Jan 9, 2026-6pm PST Jan 16, 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