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

46°F

8°C

Humidity 39%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 31 Mar 10:36 AM PDT
Extended Forecast for

10 Miles WNW Liliwaup WA

  • Today

    Today: Partly sunny, with a high near 40. South southwest wind 6 to 10 mph.

    High: 40 °F

    Partly Sunny

  • Tonight

    Tonight: Snow likely, mainly after 3am. The snow could be heavy at times.  Mostly cloudy, with a low around 28. Wind chill values between 19 and 24. Southwest wind 7 to 11 mph.  Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    Low: 28 °F

    Mostly Cloudy
    then Heavy
    Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 33. Wind chill values between 21 and 26. South southeast wind around 10 mph becoming southwest in the afternoon.  Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    High: 33 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm.  Low around 24. West southwest wind 7 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: A chance of snow before 5pm, then a chance of rain and snow.  Partly sunny, with a high near 38. West southwest wind around 9 mph, with gusts as high as 20 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.  Partly cloudy, with a low around 26. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Friday Night

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

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 40. South southwest wind 6 to 10 mph.
Tonight
Snow likely, mainly after 3am. The snow could be heavy at times. Mostly cloudy, with a low around 28. Wind chill values between 19 and 24. Southwest wind 7 to 11 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 33. Wind chill values between 21 and 26. South southeast wind around 10 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Wednesday Night
Snow, mainly before 11pm. Low around 24. West southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
A chance of snow before 5pm, then a chance of rain and snow. Partly sunny, with a high near 38. West southwest wind around 9 mph, with gusts as high as 20 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. Partly cloudy, with a low around 26. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Liliwaup WA
 47.54°N 123.28°W (Elev. 3406 ft)
11:27 pm PDT Mar 30, 2026
10am PDT Mar 31, 2026-6pm PDT Apr 6, 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