Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

48°F

9°C

Humidity 85%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 31 Jan 01:36 PM PST
Extended Forecast for

10 Miles WNW Liliwaup WA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 50. Light south southeast wind.

    High: 50 °F

    Partly Sunny

  • Tonight

    Tonight: Rain, mainly after 10pm.  Low around 41. Light southeast wind.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 41 °F

    Rain

  • Sunday

    Sunday: Rain before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then rain and possibly a thunderstorm after 4pm.  Patchy fog between 11am and 1pm. High near 44. Southwest wind 5 to 7 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 44 °F

    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain.  Low around 40. Southwest wind around 5 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain

  • Monday

    Monday: Rain.  High near 44. South southwest wind 3 to 5 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Rain

  • Monday Night

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

    Low: 42 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 50. Light south southeast wind.
Tonight
Rain, mainly after 10pm. Low around 41. Light southeast wind. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Sunday
Rain before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then rain and possibly a thunderstorm after 4pm. Patchy fog between 11am and 1pm. High near 44. Southwest wind 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Rain. Low around 40. Southwest wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 44. South southwest wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 42. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly cloudy, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 41.
Friday
A slight chance of rain. Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Liliwaup WA
 47.51°N 123.34°W (Elev. 2405 ft)
1:26 pm PST Jan 31, 2026
1pm PST Jan 31, 2026-6pm PST Feb 6, 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