Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

43°F

6°C

Humidity 97%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 29 Jan 10:36 PM PST
Extended Forecast for

10 Miles WNW Liliwaup WA

  • Tonight

    Tonight: A slight chance of rain before midnight, then a chance of rain after 3am.  Mostly cloudy, with a steady temperature around 43. Southeast wind 3 to 5 mph.  Chance of precipitation is 30%.

    Low: 43 °F

    Chance Rain

  • Friday

    Friday: Rain. The rain could be heavy at times.  High near 45. Southeast wind around 6 mph becoming west in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 45 °F

    Heavy Rain

  • Friday Night

    Friday Night: Rain.  Low around 42. Light and variable wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain

  • Saturday

    Saturday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 52. Light and variable wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain Likely
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm.  Low around 41. South southeast wind 3 to 5 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain

  • Sunday

    Sunday: Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain and possibly a thunderstorm after 4pm.  High near 45. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Showers

  • Sunday Night

    Sunday Night: Rain.  Low around 39. Chance of precipitation is 90%.

    Low: 39 °F

    Rain

  • Monday

    Monday: Rain likely.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain Likely

Detailed Forecast

Tonight
A slight chance of rain before midnight, then a chance of rain after 3am. Mostly cloudy, with a steady temperature around 43. Southeast wind 3 to 5 mph. Chance of precipitation is 30%.
Friday
Rain. The rain could be heavy at times. High near 45. Southeast wind around 6 mph becoming west in the afternoon. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Friday Night
Rain. Low around 42. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 52. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain, mainly after 10pm. Low around 41. South southeast wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then rain and possibly a thunderstorm after 4pm. High near 45. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Rain. Low around 39. Chance of precipitation is 90%.
Monday
Rain likely. Mostly cloudy, with a high near 44.
Monday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 56.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Liliwaup WA
 47.51°N 123.34°W (Elev. 2405 ft)
7:00 pm PST Jan 29, 2026
11pm PST Jan 29, 2026-6pm PST Feb 5, 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