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 07:36 PM PDT
Extended Forecast for

8 Miles N Liliwaup WA

  • Tonight

    Tonight: A chance of snow before 10pm, then a chance of snow after 11pm.  Mostly cloudy, with a low around 27. Light west northwest wind.  Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Saturday

    Saturday: A slight chance of snow before 1pm, then a chance of snow after 2pm.  Mostly sunny, with a high near 41. Wind chill values between 22 and 32. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Sunny then
    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 29. Calm wind becoming northwest around 5 mph.

    Low: 29 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly between 11am and 5pm.  High near 42. Light and variable wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow, becoming all rain after 8pm.  Low around 38. Southwest wind 5 to 7 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow
    then Rain

  • Monday

    Monday: Rain.  High near 49. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 45. Chance of precipitation is 90%.

    Low: 45 °F

    Rain

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 51.

    High: 51 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 47.

    Low: 47 °F

    Rain

Detailed Forecast

Tonight
A chance of snow before 10pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 27. Light west northwest wind. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow before 1pm, then a chance of snow after 2pm. Mostly sunny, with a high near 41. Wind chill values between 22 and 32. Light and variable wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 29. Calm wind becoming northwest around 5 mph.
Sunday
Snow, mainly between 11am and 5pm. High near 42. Light and variable wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain, possibly mixed with snow, becoming all rain after 8pm. Low around 38. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Rain. High near 49. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain. Low around 45. Chance of precipitation is 90%.
Tuesday
Rain. Cloudy, with a high near 51.
Tuesday Night
Rain. Cloudy, with a low around 47.
Wednesday
Rain. Cloudy, with a high near 53.
Wednesday Night
Rain. Cloudy, with a low around 48.
Thursday
Rain. Mostly cloudy, with a high near 54.
Thursday Night
Rain likely. Mostly cloudy, with a low around 46.
Friday
Rain and snow likely. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Liliwaup WA
 47.58°N 123.14°W (Elev. 2083 ft)
8:01 pm PDT Mar 13, 2026
8pm PDT Mar 13, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

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