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

42°F

6°C

Humidity 97%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 30 Jan 11:36 AM PST
Extended Forecast for

12 Miles NW Liliwaup WA

  • Today

    Today: Rain, mainly before 2pm.  High near 40. West wind around 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 40 °F

    Rain

  • Tonight

    Tonight: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 39. Southwest wind around 7 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely before 4pm, then a chance of rain and snow.  Mostly cloudy, with a high near 44. East southeast wind around 9 mph becoming south southwest in the morning.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 10pm, then rain likely.  Mostly cloudy, with a low around 37. East southeast wind 8 to 10 mph becoming southwest in the evening.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Sunday

    Sunday: Rain and snow. Some thunder is also possible.  High near 38. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow showers before 7pm, then snow after 7pm. Some thunder is also possible.  Low around 36. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 36 °F

    Snow Showers

  • Monday

    Monday: Snow before 1pm, then rain, possibly mixed with snow.  High near 38. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow then
    Rain/Snow

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow, mainly before 10pm.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

Detailed Forecast

Today
Rain, mainly before 2pm. High near 40. West wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain likely, mainly after 4am. Mostly cloudy, with a low around 39. Southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 44. East southeast wind around 9 mph becoming south southwest in the morning. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow before 10pm, then rain likely. Mostly cloudy, with a low around 37. East southeast wind 8 to 10 mph becoming southwest in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
Rain and snow. Some thunder is also possible. High near 38. Southwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Snow showers before 7pm, then snow after 7pm. Some thunder is also possible. Low around 36. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
Snow before 1pm, then rain, possibly mixed with snow. High near 38. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Rain likely, possibly mixed with snow, mainly before 10pm. Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
A slight chance of rain. Partly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NW Liliwaup WA
 47.55°N 123.32°W (Elev. 4708 ft)
7:01 am PST Jan 30, 2026
11am PST Jan 30, 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