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

46°F

8°C

Humidity 41%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 19 Jan 06:36 AM PST
Extended Forecast for

10 Miles NW Liliwaup WA

  • M.L.King Day

    M.L.King Day: Patchy dense fog before 9am.  Otherwise, sunny, with a high near 52. North northeast wind 5 to 8 mph becoming calm  in the afternoon.

    High: 52 °F

    Patchy Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. Northwest wind around 7 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. North wind 5 to 7 mph becoming calm  in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. North northwest wind around 6 mph.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 45. North wind around 5 mph becoming calm  in the morning.

    High: 45 °F

    Sunny

  • Wednesday Night

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

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain and snow after 4pm.  Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

M.L.King Day
Patchy dense fog before 9am. Otherwise, sunny, with a high near 52. North northeast wind 5 to 8 mph becoming calm in the afternoon.
Tonight
Mostly clear, with a low around 39. Northwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 49. North wind 5 to 7 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 35. North northwest wind around 6 mph.
Wednesday
Sunny, with a high near 45. North wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 29.
Friday
A slight chance of rain and snow after 4pm. Mostly sunny, with a high near 40.
Friday Night
A chance of rain and snow, mainly after 10pm. Partly cloudy, with a low around 30.
Saturday
A chance of rain and snow. Partly sunny, with a high near 41.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NW Liliwaup WA
 47.58°N 123.26°W (Elev. 2470 ft)
7:01 am PST Jan 19, 2026
7am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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