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

38°F

3°C

Humidity 99%
Wind Speed NA NA MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 31 Jan 10:00 AM PST
Extended Forecast for

17 Miles WSW Leavenworth WA

  • Today

    Today: A 20 percent chance of rain before 1pm.  Mostly cloudy, with a high near 38. South wind around 7 mph.

    High: 38 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 4am.  Mostly cloudy, with a low around 30. South wind around 7 mph.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow.  Steady temperature around 32. South wind 6 to 9 mph becoming west in the afternoon.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 28. West wind 7 to 9 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow Likely

  • Monday

    Monday: Snow, mainly before 4pm.  High near 35. Southwest wind around 6 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow

  • Monday Night

    Monday Night: A chance of rain and snow, mainly before 10pm.  Mostly cloudy, with a low around 31. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

Today
A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 38. South wind around 7 mph.
Tonight
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 30. South wind around 7 mph.
Sunday
Snow. Steady temperature around 32. South wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 28. West wind 7 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday
Snow, mainly before 4pm. High near 35. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday Night
A chance of rain and snow, mainly before 10pm. Mostly cloudy, with a low around 31. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WSW Leavenworth WA
 47.5°N 121.02°W (Elev. 5256 ft)
11:02 am PST Jan 31, 2026
11am PST Jan 31, 2026-6pm PST Feb 6, 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