Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

Stampede Pass (KSMP)

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

light snow

29°F

-2°C

Humidity 100%
Wind Speed NA NA MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Last update 18 Nov 04:56 AM PST
Extended Forecast for

2 Miles SSE Snoqualmie Pass WA

  • Overnight

    Overnight: A chance of rain and snow.  Patchy fog.  Otherwise, cloudy, with a low around 32. Calm wind.  Chance of precipitation is 40%.

    Low: 32 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of rain and snow.  Patchy fog before 10am, then patchy fog after 1pm.  Otherwise, mostly cloudy, with a high near 38. Light northwest wind.  Chance of precipitation is 30%.

    High: 38 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Patchy fog. Patchy freezing fog after 1am.  Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Patchy
    Freezing Fog
    and Patchy
    Fog

  • Wednesday

    Wednesday: A 10 percent chance of rain after 4pm.  Patchy freezing fog before 7am. Mostly sunny, with a high near 43. East wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 43 °F

    Patchy
    Freezing Fog
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after 10pm.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 32. East wind 5 to 9 mph becoming light  after midnight. Winds could gust as high as 23 mph.

    Low: 32 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before 10am.  Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 46.

    High: 46 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 40 percent chance of rain.  Partly sunny, with a high near 45.

    High: 45 °F

    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Overnight
A chance of rain and snow. Patchy fog. Otherwise, cloudy, with a low around 32. Calm wind. Chance of precipitation is 40%.
Tuesday
A chance of rain and snow. Patchy fog before 10am, then patchy fog after 1pm. Otherwise, mostly cloudy, with a high near 38. Light northwest wind. Chance of precipitation is 30%.
Tuesday Night
Patchy fog. Patchy freezing fog after 1am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 29. Calm wind.
Wednesday
A 10 percent chance of rain after 4pm. Patchy freezing fog before 7am. Mostly sunny, with a high near 43. East wind 6 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
A 30 percent chance of rain, mainly after 10pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 32. East wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 23 mph.
Thursday
A 30 percent chance of rain, mainly before 10am. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 46.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 34.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 45.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Saturday
Rain. Mostly cloudy, with a high near 46.
Saturday Night
Rain. Mostly cloudy, with a low around 35.
Sunday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 32.
Monday
Rain and snow. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Snoqualmie Pass WA
 47.39°N 121.4°W (Elev. 2759 ft)
4:20 am PST Nov 18, 2025
5am PST Nov 18, 2025-6pm PST Nov 24, 2025
 
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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