Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

45°F

7°C

Humidity 98%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 31 Jan 03:36 AM PST
Extended Forecast for

12 Miles NW Liliwaup WA

  • Overnight

    Overnight: Rain, mainly after 5am.  Low around 37. South wind around 8 mph becoming east southeast.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain

  • Saturday

    Saturday: Rain and snow before 1pm, then a slight chance of snow between 1pm and 4pm.  High near 43. South southwest wind 9 to 11 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow.  Low around 35. South southwest wind 11 to 13 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 35 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday

    Sunday: Snow.  High near 37. Wind chill values between 24 and 29. Southwest wind 13 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 35. Southwest wind around 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 35 °F

    Snow

  • Monday

    Monday: Snow.  High near 39. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 39 °F

    Snow

  • Monday Night

    Monday Night: Rain and snow likely, mainly before 10pm.  Mostly cloudy, with a low around 37. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 47.

    High: 47 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain, mainly after 5am. Low around 37. South wind around 8 mph becoming east southeast. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain and snow before 1pm, then a slight chance of snow between 1pm and 4pm. High near 43. South southwest wind 9 to 11 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Rain and snow. Low around 35. South southwest wind 11 to 13 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday
Snow. High near 37. Wind chill values between 24 and 29. Southwest wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 35. Southwest wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
Snow. High near 39. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Monday Night
Rain and snow likely, mainly before 10pm. Mostly cloudy, with a low around 37. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday
Mostly cloudy, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 39.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NW Liliwaup WA
 47.6°N 123.27°W (Elev. 6001 ft)
3:23 am PST Jan 31, 2026
4am PST Jan 31, 2026-6pm PST Feb 6, 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