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 >

Hazardous Weather Conditions

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

29°F

-2°C

Humidity 91%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 15 Mar 12:36 AM PDT
Extended Forecast for

17 Miles WNW Liliwaup WA

  • Overnight

    Overnight: A slight chance of snow between 4am and 5am.  Mostly cloudy, with a low around 25. Northeast wind around 5 mph.  Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Snow before 5pm, then snow, possibly mixed with rain.  High near 37. Wind chill values between 22 and 32. East wind around 5 mph becoming light and variable  in the afternoon.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all rain after 11pm.  Low around 33. Light west southwest wind.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    then Rain

  • Monday

    Monday: Rain.  High near 43. Southwest wind 5 to 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 43 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 40. Southwest wind around 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 44. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 44 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 42. Chance of precipitation is 100%.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 45.

    High: 45 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 43.

    Low: 43 °F

    Rain

Detailed Forecast

Overnight
A slight chance of snow between 4am and 5am. Mostly cloudy, with a low around 25. Northeast wind around 5 mph. Chance of precipitation is 20%.
Sunday
Snow before 5pm, then snow, possibly mixed with rain. High near 37. Wind chill values between 22 and 32. East wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow, becoming all rain after 11pm. Low around 33. Light west southwest wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Rain. High near 43. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain. Low around 40. Southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 44. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday Night
Rain. Low around 42. Chance of precipitation is 100%.
Wednesday
Rain. Cloudy, with a high near 45.
Wednesday Night
Rain. Cloudy, with a low around 43.
Thursday
Rain. Cloudy, with a high near 47.
Thursday Night
Rain. Mostly cloudy, with a low around 44.
Friday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 49.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 42.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WNW Liliwaup WA
 47.51°N 123.46°W (Elev. 3612 ft)
8:01 pm PDT Mar 14, 2026
1am 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

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