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

41°F

5°C

Humidity 76%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 31 Mar 10:36 PM PDT
Extended Forecast for

10 Miles WNW Liliwaup WA

  • Tonight

    Tonight: A chance of rain and snow before 11pm, then snow. The snow could be heavy at times.  Low around 29. Wind chill values between 20 and 25. South southwest wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 29 °F

    Chance
    Rain/Snow
    then Heavy
    Snow

  • Wednesday

    Wednesday: Snow before 2pm, then snow, possibly mixed with rain. The snow could be heavy at times.  High near 33. Wind chill values between 21 and 26. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    High: 33 °F

    Heavy Snow
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 8pm.  Mostly cloudy, with a low around 25. Wind chill values between 16 and 21. Northwest wind 8 to 10 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow Likely

  • Thursday

    Thursday: A chance of snow before 2pm, then a chance of rain and snow.  Partly sunny, with a high near 38. Wind chill values between 18 and 28. West wind 9 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm.  Mostly cloudy, with a low around 28. West wind 7 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/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 49.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of rain and snow before 11pm, then snow. The snow could be heavy at times. Low around 29. Wind chill values between 20 and 25. South southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
Snow before 2pm, then snow, possibly mixed with rain. The snow could be heavy at times. High near 33. Wind chill values between 21 and 26. Southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Wednesday Night
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 25. Wind chill values between 16 and 21. Northwest wind 8 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 38. Wind chill values between 18 and 28. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 28. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 54.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 38.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Liliwaup WA
 47.54°N 123.28°W (Elev. 3406 ft)
8:17 pm PDT Mar 31, 2026
10pm PDT Mar 31, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

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