Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Stampede Pass (KSMP)

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

light snow,freezing fog

30°F

-1°C

Humidity 100%
Wind Speed NA 4 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 30°F (-1°C)
Visibility 0.25 mi
Wind Chill26°F (-3°C)
Last update 02 Dec 12:56 AM PST
Extended Forecast for

5 Miles ESE Snoqualmie Pass WA

  • Overnight

    Overnight: Snow.  Low around 29. West wind around 9 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 7am.  Mostly cloudy, with a high near 32. Northwest wind 7 to 9 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Likely
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. Northwest wind 3 to 5 mph.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 32. West wind 3 to 5 mph.

    High: 32 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 10pm.  Mostly cloudy, with a low around 27. West wind around 6 mph.

    Low: 27 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Snow before 10am, then rain, possibly mixed with snow.  High near 35. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow before 7pm, then rain likely between 7pm and 10pm, then rain, possibly mixed with snow after 10pm.  Low around 33. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 10am.  High near 38. Chance of precipitation is 100%.

    High: 38 °F

    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain before 10pm, then rain and snow.  Low around 33. Chance of precipitation is 90%.

    Low: 33 °F

    Rain/Snow

Detailed Forecast

Overnight
Snow. Low around 29. West wind around 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Snow likely, mainly before 7am. Mostly cloudy, with a high near 32. Northwest wind 7 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
Mostly cloudy, with a low around 23. Northwest wind 3 to 5 mph.
Wednesday
Mostly cloudy, with a high near 32. West wind 3 to 5 mph.
Wednesday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 27. West wind around 6 mph.
Thursday
Snow before 10am, then rain, possibly mixed with snow. High near 35. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain likely, possibly mixed with snow before 7pm, then rain likely between 7pm and 10pm, then rain, possibly mixed with snow after 10pm. Low around 33. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with snow, becoming all rain after 10am. High near 38. Chance of precipitation is 100%.
Friday Night
Rain before 10pm, then rain and snow. Low around 33. Chance of precipitation is 90%.
Saturday
Snow, possibly mixed with rain, becoming all snow after 10am. Mostly cloudy, with a high near 35.
Saturday Night
Snow. Mostly cloudy, with a low around 31.
Sunday
Snow. Mostly cloudy, with a high near 35.
Sunday Night
Snow likely. Mostly cloudy, with a low around 30.
Monday
Rain and snow likely. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Snoqualmie Pass WA
 47.37°N 121.33°W (Elev. 4629 ft)
1:07 am PST Dec 2, 2025
1am PST Dec 2, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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