Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Current conditions at

Stampede Pass (KSMP)

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

light rain,mist

40°F

4°C

Humidity 100%
Wind Speed W 5 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 40°F (4°C)
Visibility 1.25 mi
Wind Chill36°F (2°C)
Last update 07 Mar 11:28 AM PST
Extended Forecast for

9 Miles SSE Snoqualmie Pass WA

Winter Weather Advisory March 9, 05:00am until March 10, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Rain likely.  Mostly cloudy, with a high near 40. West wind around 13 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Rain Likely

  • Tonight

    Tonight: Rain, mainly after 1am.  Steady temperature around 39. West wind around 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all snow after 1pm.  Temperature falling to around 31 by 5pm. West wind 15 to 20 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 24. West wind around 21 mph, with gusts as high as 34 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Snow

  • Monday

    Monday: Snow.  High near 26. West wind around 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow

  • Monday Night

    Monday Night: Snow.  Low around 22. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow

  • Tuesday

    Tuesday: Snow.  High near 26. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow.  Low around 25. Chance of precipitation is 90%.

    Low: 25 °F

    Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 34. Chance of precipitation is 90%.

    High: 34 °F

    Heavy Snow

Detailed Forecast

Today
Rain likely. Mostly cloudy, with a high near 40. West wind around 13 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly after 1am. Steady temperature around 39. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain, possibly mixed with snow, becoming all snow after 1pm. Temperature falling to around 31 by 5pm. West wind 15 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 24. West wind around 21 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow. High near 26. West wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow. Low around 22. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. High near 26. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow. Low around 25. Chance of precipitation is 90%.
Wednesday
Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 90%.
Wednesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 31.
Thursday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 32.
Thursday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 28.
Friday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 32.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Snoqualmie Pass WA
 47.28°N 121.37°W (Elev. 4012 ft)
11:00 am PST Mar 7, 2026
11am PST Mar 7, 2026-6pm PDT Mar 13, 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