National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Stampede Pass (KSMP)

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

Rain

38°F

3°C

Humidity 54%
Wind Speed NA 4 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 12 Feb 04:56 PM PST
Extended Forecast for

9 Miles SSE Snoqualmie Pass WA

  • Tonight

    Tonight: A 10 percent chance of snow after 4am. Areas of dense fog after 7pm. Otherwise, increasing clouds, with a low around 28. West wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Areas Dense
    Fog then
    Slight Chance
    Snow and
    Areas Dense
    Fog

  • Friday

    Friday: Snow, mainly after 1pm. Areas of dense fog. High near 33. Light west wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow and
    Areas Dense
    Fog

  • Friday Night

    Friday Night: Snow. Low around 27. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Snow

  • Saturday

    Saturday: Snow. High near 30. Northwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow. Mostly sunny, with a high near 31.

    High: 31 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly after 4am. Partly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Snow, mainly after 10am. High near 29. Chance of precipitation is 80%.

    High: 29 °F

    Snow

  • Monday Night

    Monday Night: Snow. Low around 23. Chance of precipitation is 80%.

    Low: 23 °F

    Snow

Detailed Forecast

Tonight
A 10 percent chance of snow after 4am. Areas of dense fog after 7pm. Otherwise, increasing clouds, with a low around 28. West wind around 5 mph becoming calm in the evening.
Friday
Snow, mainly after 1pm. Areas of dense fog. High near 33. Light west wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
Snow. Low around 27. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. High near 30. Northwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22. Calm wind.
Sunday
A 40 percent chance of snow. Mostly sunny, with a high near 31.
Sunday Night
A 30 percent chance of snow, mainly after 4am. Partly cloudy, with a low around 21.
Washington's Birthday
Snow, mainly after 10am. High near 29. Chance of precipitation is 80%.
Monday Night
Snow. Low around 23. Chance of precipitation is 80%.
Tuesday
Snow. Mostly cloudy, with a high near 27.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 22.
Wednesday
Snow. Mostly cloudy, with a high near 27.
Wednesday Night
Snow. Mostly cloudy, with a low around 22.
Thursday
Snow. Mostly cloudy, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Snoqualmie Pass WA
 47.28°N 121.37°W (Elev. 4012 ft)
Last Update:
3:20 pm PST Feb 12, 2026
Forecast Valid:
6pm PST Feb 12, 2026-6pm PST Feb 19, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation