Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

Stampede Pass (KSMP)

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

Overcast

32°F

0°C

Humidity 78%
Wind Speed NA 3 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 01 Dec 02:56 PM PST
Extended Forecast for

9 Miles E Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: A 30 percent chance of snow after 4pm.  Mostly sunny, with a high near 34. Southwest wind around 10 mph.

    High: 34 °F

    Chance Snow

  • Tonight

    Tonight: Snow likely, possibly mixed with rain before 10pm, then snow.  Low around 31. West wind 9 to 11 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Rain/Snow
    Likely then
    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 7am.  Partly sunny, with a high near 34. Northwest wind 7 to 9 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. Light west wind.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after 4am.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely before 1pm, then rain likely, possibly mixed with snow.  Mostly cloudy, with a high near 36. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow before 7pm, then rain.  Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Rain/Snow
    then Rain

  • Friday

    Friday: Rain.  High near 39. Chance of precipitation is 90%.

    High: 39 °F

    Rain

Detailed Forecast

This Afternoon
A 30 percent chance of snow after 4pm. Mostly sunny, with a high near 34. Southwest wind around 10 mph.
Tonight
Snow likely, possibly mixed with rain before 10pm, then snow. Low around 31. West wind 9 to 11 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday
Snow likely, mainly before 7am. Partly sunny, with a high near 34. Northwest wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
Partly cloudy, with a low around 24. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 34. Light west wind.
Wednesday Night
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 28.
Thursday
Snow likely before 1pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 36. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain likely, possibly mixed with snow before 7pm, then rain. Low around 34. Chance of precipitation is 80%.
Friday
Rain. High near 39. Chance of precipitation is 90%.
Friday Night
Rain and snow. Mostly cloudy, with a low around 32.
Saturday
Snow. Mostly cloudy, with a high near 35.
Saturday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 32.
Sunday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 35.
Sunday Night
Snow likely. Mostly cloudy, with a low around 32.
Monday
Rain and snow. Mostly cloudy, with a high near 39.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Snoqualmie Pass WA
 47.41°N 121.22°W (Elev. 4659 ft)
3:20 pm PST Dec 1, 2025
3pm PST Dec 1, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database