Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

31°F

-1°C

Humidity 91%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 21 Feb 04:36 AM PST
Extended Forecast for

16 Miles NW Liliwaup WA

  • Overnight

    Overnight: Snow.  Low around 30. West southwest wind around 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of 6 to 10 inches possible.

    Low: 30 °F

    Snow

  • Monday

    Monday: Snow, mainly before 1pm.  High near 32. Wind chill values between 22 and 27. West wind 7 to 9 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow after 3am.  Mostly cloudy, with a low around 25. Wind chill values between 18 and 23. North northeast wind 5 to 8 mph.  New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow.  Partly sunny, with a high near 35. Wind chill values between 18 and 28. North northeast wind around 7 mph becoming west southwest in the afternoon.  New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 4am.  Mostly cloudy, with a low around 23. West wind 6 to 8 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow, mainly after 10am.  High near 34. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 28. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Snow

  • Thursday

    Thursday: Snow.  Mostly cloudy, with a high near 34.

    High: 34 °F

    Snow

  • Thursday Night

    Thursday Night: Snow.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Snow

Detailed Forecast

Overnight
Snow. Low around 30. West southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 6 to 10 inches possible.
Monday
Snow, mainly before 1pm. High near 32. Wind chill values between 22 and 27. West wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday Night
A 50 percent chance of snow after 3am. Mostly cloudy, with a low around 25. Wind chill values between 18 and 23. North northeast wind 5 to 8 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 50 percent chance of snow. Partly sunny, with a high near 35. Wind chill values between 18 and 28. North northeast wind around 7 mph becoming west southwest in the afternoon. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow likely, mainly before 4am. Mostly cloudy, with a low around 23. West wind 6 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly after 10am. High near 34. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow. Low around 28. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. Mostly cloudy, with a high near 34.
Thursday Night
Snow. Mostly cloudy, with a low around 27.
Friday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 33.
Friday Night
A chance of snow. Mostly cloudy, with a low around 23.
Saturday
A slight chance of snow. Mostly sunny, with a high near 35.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 23.
Sunday
A slight chance of snow. Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NW Liliwaup WA
 47.61°N 123.37°W (Elev. 5138 ft)
1:25 am PST Feb 23, 2026
5am PST Feb 23, 2026-6pm PST Mar 1, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database