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

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

46°F

8°C

Humidity 41%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 20 Jan 08:36 AM PST
Extended Forecast for

11 Miles W Liliwaup WA

  • Today

    Today: Mostly sunny, with a high near 46. East northeast wind 6 to 8 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. North northeast wind around 9 mph.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. North wind around 6 mph becoming light and variable  in the afternoon.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. North northwest wind around 6 mph.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 39. North wind around 5 mph becoming light and variable  in the morning.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of snow after 4pm.  Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 46. East northeast wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 38. North northeast wind around 9 mph.
Wednesday
Sunny, with a high near 43. North wind around 6 mph becoming light and variable in the afternoon.
Wednesday Night
Partly cloudy, with a low around 33. North northwest wind around 6 mph.
Thursday
Partly sunny, with a high near 39. North wind around 5 mph becoming light and variable in the morning.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 29.
Saturday
A slight chance of snow after 4pm. Mostly sunny, with a high near 39.
Saturday Night
A chance of snow before 4am, then rain and snow likely. Mostly cloudy, with a low around 32.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 38.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 35.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Liliwaup WA
 47.48°N 123.36°W (Elev. 3917 ft)
7:01 am PST Jan 20, 2026
9am PST Jan 20, 2026-6pm PST Jan 26, 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