Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

59°F

15°C

Humidity 25%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 19 Jan 11:36 AM PST
Extended Forecast for

13 Miles NNW Liliwaup WA

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 49. North northwest wind around 5 mph becoming calm.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. West northwest wind around 9 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Northwest wind 5 to 9 mph.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. Northwest wind around 8 mph.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 41. Northwest wind 5 to 7 mph becoming light and variable  in the afternoon.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow after 4pm.  Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

M.L.King Day
Sunny, with a high near 49. North northwest wind around 5 mph becoming calm.
Tonight
Mostly clear, with a low around 39. West northwest wind around 9 mph.
Tuesday
Mostly sunny, with a high near 45. Northwest wind 5 to 9 mph.
Tuesday Night
Mostly clear, with a low around 33. Northwest wind around 8 mph.
Wednesday
Sunny, with a high near 41. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 27.
Friday
A slight chance of snow after 4pm. Mostly sunny, with a high near 35.
Friday Night
A chance of snow, mainly after 10pm. Partly cloudy, with a low around 27.
Saturday
A chance of snow. Partly sunny, with a high near 36.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 29.
Sunday
A chance of snow. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNW Liliwaup WA
 47.63°N 123.22°W (Elev. 4806 ft)
7:01 am PST Jan 19, 2026
12pm PST Jan 19, 2026-6pm PST Jan 25, 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