Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

50°F

10°C

Humidity 43%
Wind Speed S 7 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 31 Mar 04:36 PM PDT
Extended Forecast for

12 Miles WNW Liliwaup WA

  • Tonight

    Tonight: Snow, mainly after 2am. The snow could be heavy at times.  Low around 28. Wind chill values between 19 and 24. South southwest wind 10 to 16 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.

    Low: 28 °F

    Chance Snow
    then Heavy
    Snow

  • Wednesday

    Wednesday: Snow, mainly before 3pm. The snow could be heavy at times.  High near 31. Wind chill values between 19 and 24. South southeast wind 10 to 17 mph becoming west in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    High: 31 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm.  Low around 25. Wind chill values between 16 and 21. West wind 7 to 11 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow.  Partly sunny, with a high near 37. Wind chill values between 17 and 27. West southwest wind 8 to 13 mph, with gusts as high as 20 mph.  New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 27. West southwest wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow, mainly after 2am. The snow could be heavy at times. Low around 28. Wind chill values between 19 and 24. South southwest wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.
Wednesday
Snow, mainly before 3pm. The snow could be heavy at times. High near 31. Wind chill values between 19 and 24. South southeast wind 10 to 17 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Wednesday Night
Snow, mainly before 11pm. Low around 25. Wind chill values between 16 and 21. West wind 7 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 37. Wind chill values between 17 and 27. West southwest wind 8 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 27. West southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 50.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Liliwaup WA
 47.55°N 123.32°W (Elev. 4708 ft)
11:27 am PDT Mar 31, 2026
5pm PDT Mar 31, 2026-6pm PDT Apr 7, 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