Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

27°F

-3°C

Humidity 93%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 14 Mar 06:36 AM PDT
Extended Forecast for

12 Miles NW Liliwaup WA

  • Today

    Today: A chance of snow showers before 4pm, then a slight chance of snow showers after 5pm.  Increasing clouds, with a high near 28. Wind chill values between 4 and 14. Northwest wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 28 °F

    Sunny then
    Chance Snow
    Showers

  • Tonight

    Tonight: A slight chance of snow showers between 10pm and 11pm.  Mostly cloudy, with a low around 21. Wind chill values between 11 and 16. Northwest wind 8 to 10 mph becoming southeast after midnight.  Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Sunday

    Sunday: Snow likely after 11am.  Mostly cloudy, with a high near 32. Wind chill values between 14 and 24. East northeast wind around 8 mph becoming southwest in the morning.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow before 11pm, then rain, possibly mixed with snow.  Low around 29. Wind chill values between 20 and 25. Southwest wind 7 to 11 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow

  • Monday

    Monday: Rain.  High near 38. Southwest wind around 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 38 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 36. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 39. Chance of precipitation is 100%.

    High: 39 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 38.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 40.

    High: 40 °F

    Rain

Detailed Forecast

Today
A chance of snow showers before 4pm, then a slight chance of snow showers after 5pm. Increasing clouds, with a high near 28. Wind chill values between 4 and 14. Northwest wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of snow showers between 10pm and 11pm. Mostly cloudy, with a low around 21. Wind chill values between 11 and 16. Northwest wind 8 to 10 mph becoming southeast after midnight. Chance of precipitation is 20%.
Sunday
Snow likely after 11am. Mostly cloudy, with a high near 32. Wind chill values between 14 and 24. East northeast wind around 8 mph becoming southwest in the morning. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
Snow before 11pm, then rain, possibly mixed with snow. Low around 29. Wind chill values between 20 and 25. Southwest wind 7 to 11 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Rain. High near 38. Southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 36. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 39. Chance of precipitation is 100%.
Tuesday Night
Rain. Cloudy, with a low around 38.
Wednesday
Rain. Cloudy, with a high near 40.
Wednesday Night
Rain. Cloudy, with a low around 39.
Thursday
Rain, possibly mixed with snow. Cloudy, with a high near 43.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 40.
Friday
Rain and snow likely. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NW Liliwaup WA
 47.55°N 123.32°W (Elev. 4708 ft)
2:25 am PDT Mar 14, 2026
7am PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

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