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

47°F

8°C

Humidity 47%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 19 Jan 06:36 PM PST
Extended Forecast for

19 Miles NW Liliwaup WA

  • Tonight

    Tonight: Partly cloudy, with a low around 37. North wind around 6 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. North northeast wind around 6 mph.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. North northwest wind around 5 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48. Northwest wind around 5 mph becoming light and variable  in the morning.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. Light west northwest wind.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Thursday Night

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

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of snow after 4am.  Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. North wind around 6 mph.
Tuesday
Mostly sunny, with a high near 50. North northeast wind around 6 mph.
Tuesday Night
Mostly clear, with a low around 37. North northwest wind around 5 mph.
Wednesday
Sunny, with a high near 48. Northwest wind around 5 mph becoming light and variable in the morning.
Wednesday Night
Partly cloudy, with a low around 33. Light west northwest wind.
Thursday
Partly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Sunny, with a high near 44.
Friday Night
A slight chance of snow after 4am. Partly cloudy, with a low around 31.
Saturday
A slight chance of rain and snow before 10am, then a slight chance of rain. Partly sunny, with a high near 43.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Sunday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42.
Sunday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 36.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NW Liliwaup WA
 47.67°N 123.39°W (Elev. 2008 ft)
7:00 pm PST Jan 19, 2026
7pm PST Jan 19, 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