Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

31°F

-1°C

Humidity 92%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 10 Mar 07:36 PM PDT
Extended Forecast for

16 Miles WNW Liliwaup WA

Winter Storm Watch March 12, 05:00am until March 14, 05:00am
Flood Watch March 11, 05:00pm until March 12, 05:00pm
Blizzard Warning March 11, 06:00pm until March 12, 05:00am
Click here for hazard details and duration
Winter Storm Watch
Flood Watch
Blizzard Warning
  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Low around 26. Wind chill values between 13 and 18. West wind 11 to 16 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.

    Low: 26 °F

    Heavy Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 5pm. The rain and snow could be heavy at times.  High near 38. Wind chill values between 17 and 22. Windy, with a southwest wind 9 to 19 mph increasing to 26 to 36 mph in the afternoon. Winds could gust as high as 48 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 38 °F

    Heavy Snow
    then
    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 11pm. The rain could be heavy at times.  Low around 27. Wind chill values between 12 and 22. Windy, with a west wind 39 to 44 mph decreasing to 33 to 38 mph. Winds could gust as high as 60 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Windy.
    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow.  High near 28. Wind chill values between 12 and 17. Breezy, with a west wind 20 to 26 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 28 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times.  Low around 27. West wind 9 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 27 °F

    Heavy Snow

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 30. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 30 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow.  Low around 21. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 32.

    High: 32 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Low around 26. Wind chill values between 13 and 18. West wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 5pm. The rain and snow could be heavy at times. High near 38. Wind chill values between 17 and 22. Windy, with a southwest wind 9 to 19 mph increasing to 26 to 36 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Wednesday Night
Rain and snow, becoming all snow after 11pm. The rain could be heavy at times. Low around 27. Wind chill values between 12 and 22. Windy, with a west wind 39 to 44 mph decreasing to 33 to 38 mph. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. High near 28. Wind chill values between 12 and 17. Breezy, with a west wind 20 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 27. West wind 9 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Friday
Snow. The snow could be heavy at times. High near 30. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Friday Night
Snow. Low around 21. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 32.
Saturday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 24.
Sunday
Snow likely before 5pm, then snow likely, possibly mixed with rain. The snow could be heavy at times. Mostly cloudy, with a high near 34.
Sunday Night
Rain and snow. The snow could be heavy at times. Cloudy, with a low around 33.
Monday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 40.
Monday Night
Rain. Mostly cloudy, with a low around 38.
Tuesday
Rain. Mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles WNW Liliwaup WA
 47.54°N 123.44°W (Elev. 3120 ft)
8:01 pm PDT Mar 10, 2026
8pm PDT Mar 10, 2026-6pm PDT Mar 17, 2026
 
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