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

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

28°F

-2°C

Humidity 95%
Wind Speed NA NA MPH
Barometer 29.55 in (1000.68 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Last update 18 Feb 01:00 AM PST
Extended Forecast for

6 Miles NE Snoqualmie Pass WA

  • Overnight

    Overnight: A 30 percent chance of snow showers, mainly after 4am.  Patchy freezing fog after 4am. Mostly cloudy, with a steady temperature around 17. Northwest wind around 8 mph.

    Low: 17 °F

    Chance Snow
    Showers and
    Patchy
    Freezing Fog

  • Wednesday

    Wednesday: Snow showers likely, mainly between 10am and 4pm.  Patchy freezing fog before 10am. Mostly cloudy, with a high near 20. West wind 9 to 11 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 20 °F

    Snow Showers
    Likely and
    Patchy
    Freezing Fog

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers, mainly after 1am.  Mostly cloudy, with a low around 14. East wind 9 to 11 mph.

    Low: 14 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Snow showers likely, mainly between 10am and 4pm.  Mostly cloudy, with a high near 22. Wind chill values as low as zero. East wind 9 to 13 mph becoming northwest in the afternoon.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 22 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of snow before 10pm, then a slight chance of snow after 4am.  Mostly cloudy, with a low around 11. West wind around 8 mph becoming southeast in the evening.  Chance of precipitation is 30%.

    Low: 11 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly after 10am.  Partly sunny, with a high near 23.

    High: 23 °F

    Chance Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 17. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 25. Windy.  Chance of precipitation is 60%.

    High: 25 °F

    Snow Likely
    and Windy

  • Saturday Night

    Saturday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 23. Windy.  Chance of precipitation is 60%.

    Low: 23 °F

    Snow Likely
    and Windy

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly after 4am. Patchy freezing fog after 4am. Mostly cloudy, with a steady temperature around 17. Northwest wind around 8 mph.
Wednesday
Snow showers likely, mainly between 10am and 4pm. Patchy freezing fog before 10am. Mostly cloudy, with a high near 20. West wind 9 to 11 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 30 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 14. East wind 9 to 11 mph.
Thursday
Snow showers likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 22. Wind chill values as low as zero. East wind 9 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
A chance of snow before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 11. West wind around 8 mph becoming southeast in the evening. Chance of precipitation is 30%.
Friday
A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 23.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 17. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 25. Windy. Chance of precipitation is 60%.
Saturday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 23. Windy. Chance of precipitation is 60%.
Sunday
Snow. Mostly cloudy, with a high near 28. Breezy.
Sunday Night
Snow. Mostly cloudy, with a low around 24. Breezy.
Monday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 30.
Monday Night
Snow. Mostly cloudy, with a low around 23.
Tuesday
Snow. Mostly cloudy, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Snoqualmie Pass WA
 47.48°N 121.3°W (Elev. 6115 ft)
1:31 am PST Feb 18, 2026
1am 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