National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

Lat: 47.5491°NLon: 123.21759°WElev: 2408.0ft.

NA

33°F

1°C

Humidity 80%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 23 Jan 04:36 PM PST
Extended Forecast for

12 Miles NW Liliwaup WA

  • Tonight

    Tonight: Clear, with a steady temperature around 26. Wind chill values between 13 and 19. North wind 8 to 11 mph.

    Low: 26 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 37. Wind chill values between 12 and 22. North wind 6 to 9 mph.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. Wind chill values between 16 and 21. West northwest wind around 9 mph.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 36. Wind chill values between 15 and 25. Northwest wind 5 to 8 mph becoming south southwest in the afternoon.

    High: 36 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. West wind around 6 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 10am. Partly sunny, with a high near 33.

    High: 33 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow after 10pm. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Snow

Detailed Forecast

Tonight
Clear, with a steady temperature around 26. Wind chill values between 13 and 19. North wind 8 to 11 mph.
Saturday
Sunny, with a high near 37. Wind chill values between 12 and 22. North wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 24. Wind chill values between 16 and 21. West northwest wind around 9 mph.
Sunday
Partly sunny, with a high near 36. Wind chill values between 15 and 25. Northwest wind 5 to 8 mph becoming south southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 29. West wind around 6 mph.
Monday
A 20 percent chance of snow after 10am. Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
A chance of snow after 10pm. Mostly cloudy, with a low around 33.
Wednesday
A chance of snow. Mostly cloudy, with a high near 39.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 35.
Thursday
A chance of snow. Partly sunny, with a high near 40.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 35.
Friday
A chance of snow. Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NW Liliwaup WA
 47.6°N 123.27°W (Elev. 6001 ft)
Last Update:
1:26 pm PST Jan 23, 2026
Forecast Valid:
5pm PST Jan 23, 2026-6pm PST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation