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

32°F

0°C

Humidity 94%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 13 Mar 05:36 PM PDT
Extended Forecast for

6 Miles WNW Liliwaup WA

  • This Afternoon

    This Afternoon: Snow.  Steady temperature around 31. Light south wind.  Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.

    High: 31 °F

    Snow

  • Tonight

    Tonight: Snow, mainly before 11pm.  Low around 25. Wind chill values between 18 and 23. Calm wind becoming northwest 5 to 8 mph after midnight.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow then
    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly between 2pm and 4pm.  Increasing clouds, with a high near 40. Wind chill values between 16 and 26. West northwest wind 8 to 10 mph.  Little or no snow accumulation expected.

    High: 40 °F

    Sunny then
    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 28. North northwest wind 5 to 7 mph.

    Low: 28 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 11am.  High near 41. North wind around 5 mph becoming south southwest in the afternoon.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow

  • Sunday Night

    Sunday Night: Snow before 8pm, then rain, possibly mixed with snow between 8pm and 11pm, then rain after 11pm.  Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    then Rain

  • Monday

    Monday: Rain.  High near 48. Chance of precipitation is 90%.

    High: 48 °F

    Rain

  • Monday Night

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

    Low: 43 °F

    Rain

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 49.

    High: 49 °F

    Rain

Detailed Forecast

This Afternoon
Snow. Steady temperature around 31. Light south wind. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly before 11pm. Low around 25. Wind chill values between 18 and 23. Calm wind becoming northwest 5 to 8 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow, mainly between 2pm and 4pm. Increasing clouds, with a high near 40. Wind chill values between 16 and 26. West northwest wind 8 to 10 mph. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 28. North northwest wind 5 to 7 mph.
Sunday
Snow, mainly after 11am. High near 41. North wind around 5 mph becoming south southwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow before 8pm, then rain, possibly mixed with snow between 8pm and 11pm, then rain after 11pm. Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Rain. High near 48. Chance of precipitation is 90%.
Monday Night
Rain. Cloudy, with a low around 43.
Tuesday
Rain. Cloudy, with a high near 49.
Tuesday Night
Rain. Cloudy, with a low around 45.
Wednesday
Rain. Cloudy, with a high near 52.
Wednesday Night
Rain. Cloudy, with a low around 46.
Thursday
Rain. Mostly cloudy, with a high near 53.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 44.
Friday
Rain and snow likely. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Liliwaup WA
 47.5°N 123.24°W (Elev. 2746 ft)
2:25 pm PDT Mar 13, 2026
5pm PDT Mar 13, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

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