National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence 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

44°F

7°C

Humidity 97%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 29 Jan 02:36 PM PST
Extended Forecast for

9 Miles NW Liliwaup WA

  • This Afternoon

    This Afternoon: Rain. High near 38. Southwest wind around 14 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 38 °F

    Rain

  • Tonight

    Tonight: Rain, possibly mixed with snow before 11pm, then a chance of rain after 4am. Low around 35. South southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Snow
    then Chance
    Rain

  • Friday

    Friday: Rain and snow, becoming all rain after 10am. High near 39. South southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain, mainly before 4am. Low around 38. West wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain

  • Saturday

    Saturday: A 50 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 46. North northeast wind around 8 mph becoming southeast in the afternoon.

    High: 46 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain Likely

  • Sunday

    Sunday: Rain, possibly mixed with snow before 1pm, then rain and snow showers between 1pm and 4pm, then rain and snow after 4pm. Some thunder is also possible. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

  • Monday

    Monday: Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Rain. High near 38. Southwest wind around 14 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain, possibly mixed with snow before 11pm, then a chance of rain after 4am. Low around 35. South southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
Rain and snow, becoming all rain after 10am. High near 39. South southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday Night
Rain, mainly before 4am. Low around 38. West wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 50 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 46. North northeast wind around 8 mph becoming southeast in the afternoon.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain, possibly mixed with snow before 1pm, then rain and snow showers between 1pm and 4pm, then rain and snow after 4pm. Some thunder is also possible. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow, possibly mixed with rain. Mostly cloudy, with a low around 34.
Monday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 38.
Monday Night
A chance of rain and snow before 7pm, then a chance of rain. Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
A slight chance of rain. Partly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NW Liliwaup WA
 47.54°N 123.25°W (Elev. 4012 ft)
Last Update:
1:26 pm PST Jan 29, 2026
Forecast Valid:
3pm PST Jan 29, 2026-6pm PST Feb 5, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation