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 >

Hazardous Weather Conditions

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

43°F

6°C

Humidity 92%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 29 Jan 03:36 AM PST
Extended Forecast for

12 Miles NW Liliwaup WA

Flood Watch January 29, 04:28am until January 31, 04:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch January 29, 04:28am until January 31, 04:00am

    NOW until 4:00am Sat

    Flood Watch

  • Overnight

    Low: 35 °F

    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow, becoming all rain after noon. The rain could be heavy at times.  High near 39. Southwest wind 11 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    then Rain

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow, becoming all rain after 10pm.  Low around 36. South wind 9 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    then Rain
    Likely

  • Friday

    Friday: Rain.  High near 40. South wind 11 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 40 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 39. Southwest wind around 8 mph becoming north northwest 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 40 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely before 10am, then rain and snow.  Cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow

Detailed Forecast

Overnight
Rain, possibly mixed with snow. The rain could be heavy at times. Low around 35. South wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow, becoming all rain after noon. The rain could be heavy at times. High near 39. Southwest wind 11 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain, possibly mixed with snow, becoming all rain after 10pm. Low around 36. South wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain. High near 40. South wind 11 to 13 mph, with gusts as high as 22 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 8 mph becoming north northwest after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 46.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Sunday
Rain likely before 10am, then rain and snow. Cloudy, with a high near 39.
Sunday Night
Rain and snow, becoming all snow after 10pm. Mostly cloudy, with a low around 35.
Monday
A chance of snow before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 38.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NW Liliwaup WA
 47.55°N 123.32°W (Elev. 4708 ft)
1:26 am PST Jan 29, 2026
4am 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