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

40°F

4°C

Humidity 71%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 01 Apr 01:36 AM PDT
Extended Forecast for

12 Miles WNW Liliwaup WA

  • Overnight

    Overnight: Snow, mainly after 3am. The snow could be heavy at times.  Low around 28. Wind chill values between 18 and 23. South southwest wind around 11 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 31. Wind chill values between 19 and 24. South wind 9 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    High: 31 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 8pm.  Mostly cloudy, with a low around 25. Wind chill values between 15 and 20. North northwest wind 9 to 11 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow Likely

  • Thursday

    Thursday: A 40 percent chance of snow.  Partly sunny, with a high near 35. Wind chill values between 17 and 27. West wind 10 to 13 mph, with gusts as high as 20 mph.  New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 28. West wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 39.

    High: 39 °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

Overnight
Snow, mainly after 3am. The snow could be heavy at times. Low around 28. Wind chill values between 18 and 23. South southwest wind around 11 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 31. Wind chill values between 19 and 24. South wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Wednesday Night
Snow likely, mainly before 8pm. Mostly cloudy, with a low around 25. Wind chill values between 15 and 20. North northwest wind 9 to 11 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 35. Wind chill values between 17 and 27. West wind 10 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 28. West wind 8 to 13 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 39.
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 51.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 53.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 45.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Liliwaup WA
 47.55°N 123.32°W (Elev. 4708 ft)
11:26 pm PDT Mar 31, 2026
2am PDT Apr 1, 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