Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

29°F

-2°C

Humidity 87%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 15 Mar 06:36 AM PDT
Extended Forecast for

16 Miles NW Liliwaup WA

  • Today

    Today: Snow, mainly after noon.  High near 33. Wind chill values between 19 and 27. Southeast wind around 6 mph becoming south southwest in the afternoon.  Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Chance Snow
    then Snow

  • Tonight

    Tonight: Rain and snow likely before 11pm, then rain.  Temperature rising to around 36 by 5am. West southwest wind 5 to 8 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Rain/Snow
    Likely then
    Rain

  • Monday

    Monday: Rain.  High near 40. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 40 °F

    Rain

  • Monday Night

    Monday Night: Rain and snow likely before 11pm, then rain.  Low around 38. West southwest wind around 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow
    then Rain

  • Tuesday

    Tuesday: Rain.  High near 41. West southwest wind 9 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 41 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 40. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 42. Chance of precipitation is 100%.

    High: 42 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 41.

    Low: 41 °F

    Rain

  • Thursday

    Thursday: Rain.  Cloudy, with a high near 43.

    High: 43 °F

    Rain

Detailed Forecast

Today
Snow, mainly after noon. High near 33. Wind chill values between 19 and 27. Southeast wind around 6 mph becoming south southwest in the afternoon. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Rain and snow likely before 11pm, then rain. Temperature rising to around 36 by 5am. West southwest wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Rain. High near 40. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain and snow likely before 11pm, then rain. Low around 38. West southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday
Rain. High near 41. West southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain. Low around 40. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Rain. High near 42. Chance of precipitation is 100%.
Wednesday Night
Rain. Cloudy, with a low around 41.
Thursday
Rain. Cloudy, with a high near 43.
Thursday Night
Rain before 11pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 40.
Friday
Rain and snow likely. Mostly cloudy, with a high near 46.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 39.
Saturday
A chance of snow. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NW Liliwaup WA
 47.61°N 123.37°W (Elev. 5138 ft)
2:25 am PDT Mar 15, 2026
7am PDT Mar 15, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database