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Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

27°F

-3°C

Humidity 88%
Wind Speed NA NA MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Last update 21 Feb 12:00 AM PST
Extended Forecast for

6 Miles NE Snoqualmie Pass WA

Winter Weather Advisory February 21, 04:00am until February 21, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Snow likely, mainly after 4am. Mostly cloudy, with a low around 17. Wind chill values as low as zero. Southeast wind 16 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 17 °F

    Snow Likely

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 25. Wind chill values as low as -1. Windy, with an east wind 28 to 32 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 25 °F

    Heavy Snow
    and Windy

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 23. Windy, with an east wind 34 to 36 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Heavy Snow
    and Windy

  • Sunday

    Sunday: Snow. High near 30. Windy, with an east wind 25 to 30 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow and
    Windy

  • Sunday Night

    Sunday Night: Snow. Low around 26. Southeast wind 14 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 26 °F

    Snow

  • Monday

    Monday: Snow. The snow could be heavy at times. High near 30. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 30 °F

    Heavy Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times. Low around 27. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.

    Low: 27 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 27. Chance of precipitation is 90%.

    High: 27 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly before 10pm. The snow could be heavy at times. Low around 24. Chance of precipitation is 80%.

    Low: 24 °F

    Heavy Snow

Detailed Forecast

Overnight
Snow likely, mainly after 4am. Mostly cloudy, with a low around 17. Wind chill values as low as zero. Southeast wind 16 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow. The snow could be heavy at times. High near 25. Wind chill values as low as -1. Windy, with an east wind 28 to 32 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow. The snow could be heavy at times. Low around 23. Windy, with an east wind 34 to 36 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow. High near 30. Windy, with an east wind 25 to 30 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 26. Southeast wind 14 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday
Snow. The snow could be heavy at times. High near 30. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Monday Night
Snow. The snow could be heavy at times. Low around 27. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 27. Chance of precipitation is 90%.
Tuesday Night
Snow, mainly before 10pm. The snow could be heavy at times. Low around 24. Chance of precipitation is 80%.
Wednesday
Snow likely. Mostly cloudy, with a high near 27.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 23.
Thursday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 28. Breezy.
Thursday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 24. Breezy.
Friday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 27. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Snoqualmie Pass WA
 47.48°N 121.3°W (Elev. 6115 ft)
Last Update:
9:46 pm PST Feb 20, 2026
Forecast Valid:
12am PST Feb 21, 2026-6pm PST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation