Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

42°F

6°C

Humidity 94%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 29 Jan 04:36 AM PST
Extended Forecast for

19 Miles NW Liliwaup WA

  • Overnight

    Overnight: Rain, possibly mixed with snow.  Low around 37. South wind around 13 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow, becoming all rain after 7am.  High near 42. Southwest wind 9 to 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    then Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 11pm.  Low around 38. South wind 8 to 11 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain

  • Friday

    Friday: Rain.  High near 43. South wind around 10 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 43 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 39. Southwest wind around 6 mph becoming light and variable  after midnight.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely

  • Saturday

    Saturday: A 50 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely before 10am, then rain, possibly mixed with snow.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow, mainly before 4am.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain/Snow

Detailed Forecast

Overnight
Rain, possibly mixed with snow. Low around 37. South wind around 13 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow, becoming all rain after 7am. High near 42. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain, mainly before 11pm. Low around 38. South wind 8 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 43. South wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39. Southwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 50.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Sunday
Rain likely before 10am, then rain, possibly mixed with snow. Mostly cloudy, with a high near 44.
Sunday Night
Rain, possibly mixed with snow, mainly before 4am. Mostly cloudy, with a low around 35.
Monday
A chance of rain before 10am, then rain likely, possibly mixed with snow between 10am and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 43.
Monday Night
A chance of rain. Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NW Liliwaup WA
 47.67°N 123.39°W (Elev. 2008 ft)
1:26 am PST Jan 29, 2026
5am PST Jan 29, 2026-6pm PST Feb 4, 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