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

44°F

7°C

Humidity 94%
Wind Speed S 7 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 29 Jan 12:36 AM PST
Extended Forecast for

4 Miles WNW Liliwaup WA

Flood Watch January 29, 01:36am until January 31, 04:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch January 29, 01:36am until January 31, 04:00am

    NOW until 4:00am Sat

    Flood Watch

  • Overnight

    Low: 41 °F

    Heavy Rain

  • Thursday

    Thursday: Rain.  High near 46. Southwest wind 6 to 8 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 46 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 11pm.  Steady temperature around 44. West wind 3 to 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 44 °F

    Rain

  • Friday

    Friday: Rain.  High near 47. Southwest wind 3 to 7 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 47 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 42. Light and variable wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain Likely

  • Saturday

    Saturday: A 30 percent chance of rain before 10am.  Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Rain Likely

  • Sunday

    Sunday: Rain.  Mostly cloudy, with a high near 48.

    High: 48 °F

    Rain

Detailed Forecast

Overnight
Rain. The rain could be heavy at times. Low around 41. South southwest wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain. High near 46. Southwest wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Thursday Night
Rain, mainly before 11pm. Steady temperature around 44. West wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 47. Southwest wind 3 to 7 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 42. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of rain before 10am. Mostly cloudy, with a high near 55.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Sunday
Rain. Mostly cloudy, with a high near 48.
Sunday Night
Rain. Mostly cloudy, with a low around 39.
Monday
A chance of rain. Mostly cloudy, with a high near 47.
Monday Night
A chance of rain. Mostly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 57.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Liliwaup WA
 47.48°N 123.2°W (Elev. 856 ft)
1:26 am PST Jan 29, 2026
1am 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