Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

34°F

1°C

Humidity 99%
Wind Speed NA NA MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 01 Feb 02:00 AM PST
Extended Forecast for

7 Miles ENE Snoqualmie Pass WA

  • Overnight

    Overnight: A slight chance of rain and snow before 4am, then a slight chance of rain.  Mostly cloudy, with a low around 31. East wind around 8 mph.  Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: Snow, mainly after 7am.  High near 34. West wind 5 to 8 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am.  Mostly cloudy, with a steady temperature around 32. West wind 5 to 7 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: Snow before 4pm, then snow, possibly mixed with rain.  High near 36. South wind around 5 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow then
    Rain/Snow

  • Monday Night

    Monday Night: Rain likely before 10pm.  Mostly cloudy, with a low around 33. South wind around 6 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain Likely
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of rain and snow before 4am, then a slight chance of rain. Mostly cloudy, with a low around 31. East wind around 8 mph. Chance of precipitation is 20%.
Sunday
Snow, mainly after 7am. High near 34. West wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a steady temperature around 32. West wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Snow before 4pm, then snow, possibly mixed with rain. High near 36. South wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Rain likely before 10pm. Mostly cloudy, with a low around 33. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 44.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 30.
Saturday
A chance of rain and snow. Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Snoqualmie Pass WA
 47.44°N 121.29°W (Elev. 4921 ft)
3:15 am PST Feb 1, 2026
3am PST Feb 1, 2026-6pm PST Feb 7, 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