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 >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

39°F

4°C

Humidity 64%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 10 Jan 01:36 AM PST
Extended Forecast for

16 Miles NW Liliwaup WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. Wind chill values between 22 and 27. South southwest wind around 7 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow before 1pm, then rain, possibly mixed with snow. Widespread dense fog, mainly after 5pm. High near 36. Wind chill values between 23 and 29. South southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 36 °F

    Chance Snow
    then
    Rain/Snow and
    Dense Fog

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow. Widespread dense fog, mainly before midnight. Low around 35. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow and
    Dense Fog

  • Sunday

    Sunday: Rain. Patchy fog. High near 38. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 38 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain. Patchy fog before 5am. Low around 37. Southwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 37 °F

    Rain and
    Patchy Fog

  • Monday

    Monday: Rain. Patchy fog after 9am. High near 42. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 42 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Rain, mainly before 4am. Patchy fog between 1am and 3am. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: A slight chance of rain before 10am. Mostly cloudy, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. Wind chill values between 22 and 27. South southwest wind around 7 mph.
Saturday
A chance of snow before 1pm, then rain, possibly mixed with snow. Widespread dense fog, mainly after 5pm. High near 36. Wind chill values between 23 and 29. South southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Rain, possibly mixed with snow. Widespread dense fog, mainly before midnight. Low around 35. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday
Rain. Patchy fog. High near 38. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain. Patchy fog before 5am. Low around 37. Southwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Monday
Rain. Patchy fog after 9am. High near 42. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain, mainly before 4am. Patchy fog between 1am and 3am. Low around 40. Chance of precipitation is 80%.
Tuesday
A slight chance of rain before 10am. Mostly cloudy, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NW Liliwaup WA
 47.61°N 123.37°W (Elev. 5138 ft)
Last Update:
1:25 am PST Jan 10, 2026
Forecast Valid:
2am PST Jan 10, 2026-6pm PST Jan 16, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation