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

Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

NA

38°F

3°C

Humidity 100%
Wind Speed NA NA MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 07 Mar 03:00 AM PST
Extended Forecast for

3 Miles ESE Snoqualmie Pass WA

  • Overnight

    Overnight: Rain likely. Mostly cloudy, with a low around 36. West wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely. Mostly cloudy, with a high near 40. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 40 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely before 10pm, then rain, possibly mixed with snow. Steady temperature around 38. West wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 38 °F

    Rain/Snow
    Likely then
    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all snow after 7am. The snow could be heavy at times. High near 38. Breezy, with a west wind 16 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Rain/Snow
    then Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow. Low around 22. West wind 18 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 22 °F

    Snow

  • Monday

    Monday: Snow. The snow could be heavy at times. High near 26. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 26 °F

    Heavy Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times. Low around 21. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 21 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow. High near 26. Chance of precipitation is 90%.

    High: 26 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 24. Chance of precipitation is 90%.

    Low: 24 °F

    Snow

Detailed Forecast

Overnight
Rain likely. Mostly cloudy, with a low around 36. West wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely. Mostly cloudy, with a high near 40. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain likely before 10pm, then rain, possibly mixed with snow. Steady temperature around 38. West wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday
Rain, possibly mixed with snow, becoming all snow after 7am. The snow could be heavy at times. High near 38. Breezy, with a west wind 16 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 22. West wind 18 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow. The snow could be heavy at times. High near 26. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday Night
Snow. The snow could be heavy at times. Low around 21. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Tuesday
Snow. High near 26. Chance of precipitation is 90%.
Tuesday Night
Snow. Low around 24. Chance of precipitation is 90%.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 34.
Wednesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 29.
Thursday
Snow. The snow could be heavy at times. Cloudy, with a high near 32.
Thursday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 27.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Snoqualmie Pass WA
 47.39°N 121.34°W (Elev. 5131 ft)
Last Update:
3:32 am PST Mar 7, 2026
Forecast Valid:
4am PST Mar 7, 2026-6pm PDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation