Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

27°F

-3°C

Humidity 94%
Wind Speed NA NA MPH
Barometer 29.57 in (1001.36 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Last update 18 Feb 05:00 AM PST
Extended Forecast for

4 Miles SE Snoqualmie Pass WA

  • Overnight

    Overnight: A 40 percent chance of snow showers.  Patchy freezing fog. Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Chance Snow
    Showers and
    Patchy
    Freezing Fog

  • Wednesday

    Wednesday: Snow showers likely, mainly after 1pm.  Patchy freezing fog before 10am. Mostly cloudy, with a high near 27. Light west wind.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 27 °F

    Snow Showers
    Likely and
    Patchy
    Freezing Fog

  • Wednesday Night

    Wednesday Night: Snow showers likely before 10pm, then a chance of snow showers after 1am.  Mostly cloudy, with a low around 18. Calm wind.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Thursday

    Thursday: Snow showers likely, mainly between 10am and 4pm.  Partly sunny, with a high near 28. Calm wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of snow before 10pm, then a slight chance of snow after 4am.  Partly cloudy, with a low around 14. Calm wind.  Chance of precipitation is 30%.

    Low: 14 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly after 10am.  Partly sunny, with a high near 27.

    High: 27 °F

    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 30. Chance of precipitation is 60%.

    High: 30 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Snow Likely

Detailed Forecast

Overnight
A 40 percent chance of snow showers. Patchy freezing fog. Mostly cloudy, with a low around 19. Calm wind.
Wednesday
Snow showers likely, mainly after 1pm. Patchy freezing fog before 10am. Mostly cloudy, with a high near 27. Light west wind. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday Night
Snow showers likely before 10pm, then a chance of snow showers after 1am. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Snow showers likely, mainly between 10am and 4pm. Partly sunny, with a high near 28. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow before 10pm, then a slight chance of snow after 4am. Partly cloudy, with a low around 14. Calm wind. Chance of precipitation is 30%.
Friday
A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 27.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20.
Saturday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Saturday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Sunday
Snow. Mostly cloudy, with a high near 33.
Sunday Night
Snow. Mostly cloudy, with a low around 27.
Monday
Snow. Mostly cloudy, with a high near 34.
Monday Night
Snow. Mostly cloudy, with a low around 25.
Tuesday
Snow. Mostly cloudy, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Snoqualmie Pass WA
 47.37°N 121.36°W (Elev. 3458 ft)
4:21 am PST Feb 18, 2026
5am PST Feb 18, 2026-6pm PST Feb 24, 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