National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

35°F

2°C

Humidity 93%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 09 Jan 07:36 PM PST
Extended Forecast for

12 Miles NW Liliwaup WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Wind chill values between 19 and 24. Southwest wind 13 to 16 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow before 1pm, then snow likely, possibly mixed with rain between 1pm and 4pm, then a slight chance of rain after 4pm. Cloudy, with a high near 34. Wind chill values between 20 and 25. South southwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 34 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain before 7pm, then rain, possibly mixed with snow. Low around 32. Wind chill values between 22 and 27. South southwest wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 10am. High near 36. Wind chill values between 24 and 29. Southwest wind around 11 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow
    then Rain

  • Sunday Night

    Sunday Night: Rain. The rain could be heavy at times. Low around 35. West southwest wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 35 °F

    Heavy Rain

  • Monday

    Monday: Rain. High near 40. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 40 °F

    Rain

  • Monday Night

    Monday Night: Rain, mainly before 4am. Low around 39. Chance of precipitation is 90%.

    Low: 39 °F

    Rain then
    Rain Likely

  • Tuesday

    Tuesday: A slight chance of rain before 10am. Partly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow after 4am. Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. Wind chill values between 19 and 24. Southwest wind 13 to 16 mph, with gusts as high as 21 mph.
Saturday
A chance of snow before 1pm, then snow likely, possibly mixed with rain between 1pm and 4pm, then a slight chance of rain after 4pm. Cloudy, with a high near 34. Wind chill values between 20 and 25. South southwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday Night
Rain before 7pm, then rain, possibly mixed with snow. Low around 32. Wind chill values between 22 and 27. South southwest wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday
Rain, possibly mixed with snow, becoming all rain after 10am. High near 36. Wind chill values between 24 and 29. Southwest wind around 11 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain. The rain could be heavy at times. Low around 35. West southwest wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Monday
Rain. High near 40. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Monday Night
Rain, mainly before 4am. Low around 39. Chance of precipitation is 90%.
Tuesday
A slight chance of rain before 10am. Partly sunny, with a high near 46.
Tuesday Night
A chance of rain and snow after 4am. Partly cloudy, with a low around 36.
Wednesday
A chance of rain and snow, mainly before 10am. Partly sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NW Liliwaup WA
 47.57°N 123.33°W (Elev. 5351 ft)
Last Update:
7:01 pm PST Jan 9, 2026
Forecast Valid:
7pm PST Jan 9, 2026-6pm PST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation