Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

41°F

5°C

Humidity 42%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 21 Jan 04:36 AM PST
Extended Forecast for

13 Miles NNW Liliwaup WA

  • Today

    Today: Sunny, with a high near 44. North wind 5 to 7 mph becoming calm  in the morning.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. West northwest wind around 5 mph.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 40. West northwest wind around 5 mph becoming light and variable  in the morning.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Northwest wind 3 to 6 mph.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 37. North northeast wind around 8 mph.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow after 4pm.  Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 44. North wind 5 to 7 mph becoming calm in the morning.
Tonight
Partly cloudy, with a low around 33. West northwest wind around 5 mph.
Thursday
Partly sunny, with a high near 40. West northwest wind around 5 mph becoming light and variable in the morning.
Thursday Night
Partly cloudy, with a low around 27. Northwest wind 3 to 6 mph.
Friday
Sunny, with a high near 37. North northeast wind around 8 mph.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
A slight chance of snow after 4pm. Mostly sunny, with a high near 38.
Sunday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 29.
Monday
A chance of rain and snow. Partly sunny, with a high near 38.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNW Liliwaup WA
 47.64°N 123.19°W (Elev. 4022 ft)
1:26 am PST Jan 21, 2026
5am PST Jan 21, 2026-6pm PST Jan 27, 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