Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

31°F

-1°C

Humidity 97%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 13 Mar 10:36 PM PDT
Extended Forecast for

8 Miles WNW Liliwaup WA

  • Overnight

    Overnight: A 30 percent chance of snow, mainly between 2am and 4am.  Mostly cloudy, with a low around 20. Wind chill values between 8 and 18. Northwest wind 8 to 14 mph.  Total nighttime snow accumulation of less than one inch possible.

    Low: 20 °F

    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly between 2pm and 4pm.  Increasing clouds, with a high near 33. Wind chill values between 8 and 18. Northwest wind 14 to 16 mph, with gusts as high as 21 mph.  Little or no snow accumulation expected.

    High: 33 °F

    Sunny then
    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 23. Wind chill values between 13 and 18. Northwest wind 8 to 10 mph.

    Low: 23 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 11am.  High near 34. Wind chill values between 14 and 24. North northwest wind 7 to 9 mph becoming south in the morning.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow

  • Sunday Night

    Sunday Night: Snow before 8pm, then rain, possibly mixed with snow.  Low around 32. West southwest wind 8 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Monday

    Monday: Rain.  High near 42. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 38. Breezy.  Chance of precipitation is 90%.

    Low: 38 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 42. Breezy.

    High: 42 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 40.

    Low: 40 °F

    Rain

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly between 2am and 4am. Mostly cloudy, with a low around 20. Wind chill values between 8 and 18. Northwest wind 8 to 14 mph. Total nighttime snow accumulation of less than one inch possible.
Saturday
A 30 percent chance of snow, mainly between 2pm and 4pm. Increasing clouds, with a high near 33. Wind chill values between 8 and 18. Northwest wind 14 to 16 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 23. Wind chill values between 13 and 18. Northwest wind 8 to 10 mph.
Sunday
Snow, mainly after 11am. High near 34. Wind chill values between 14 and 24. North northwest wind 7 to 9 mph becoming south in the morning. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday Night
Snow before 8pm, then rain, possibly mixed with snow. Low around 32. West southwest wind 8 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Rain. High near 42. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 38. Breezy. Chance of precipitation is 90%.
Tuesday
Rain. Cloudy, with a high near 42. Breezy.
Tuesday Night
Rain. Cloudy, with a low around 40.
Wednesday
Rain. Cloudy, with a high near 45.
Wednesday Night
Rain. Cloudy, with a low around 42.
Thursday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 46.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 40.
Friday
Rain and snow likely. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Liliwaup WA
 47.52°N 123.25°W (Elev. 4314 ft)
8:01 pm PDT Mar 13, 2026
12am PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database