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

42°F

6°C

Humidity 95%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 29 Jan 05:36 AM PST
Extended Forecast for

10 Miles N Liliwaup WA

Flood Watch January 29, 05:49am until January 31, 04:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch January 29, 05:49am until January 31, 04:00am

    NOW until 4:00am Sat

    Flood Watch

  • Overnight

    Low: 41 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 45. South wind 6 to 9 mph becoming west southwest in the afternoon.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 11pm.  Steady temperature around 44. West southwest wind 5 to 8 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Rain

  • Friday

    Friday: Rain.  High near 47. South southwest wind around 8 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 43. West wind 3 to 5 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: A 40 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Sunday

    Sunday: Rain.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Rain

Detailed Forecast

Overnight
Rain. Low around 41. South wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 45. South wind 6 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Rain, mainly before 11pm. Steady temperature around 44. West southwest wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 47. South southwest wind around 8 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 43. West wind 3 to 5 mph. 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 53.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Sunday
Rain. Mostly cloudy, with a high near 47.
Sunday Night
Rain. Mostly cloudy, with a low around 39.
Monday
A chance of rain. Mostly cloudy, with a high near 45.
Monday Night
A chance of rain. Mostly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 56.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Liliwaup WA
 47.6°N 123.14°W (Elev. 797 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