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

47°F

8°C

Humidity 35%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 10 Jan 11:36 AM PST
Extended Forecast for

12 Miles NW Liliwaup WA

  • This Afternoon

    This Afternoon: Snow, mainly after 1pm. Patchy fog. High near 34. Wind chill values between 21 and 26. Breezy, with a southwest wind around 22 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 34 °F

    Snow and
    Patchy Fog

  • Tonight

    Tonight: Rain, possibly mixed with snow. Widespread dense fog, mainly before 1am. Low around 34. Wind chill values between 23 and 28. Southwest wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow and
    Dense Fog

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 10am. Patchy fog. High near 36. Wind chill values between 24 and 29. West southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 36 °F

    Rain/Snow and
    Patchy Fog
    then Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain. Patchy fog before 5am. Low around 35. Wind chill values between 24 and 29. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    Low: 35 °F

    Rain and
    Patchy Fog

  • Monday

    Monday: Rain. Patchy fog after 10am. High near 40. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 40 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Rain, mainly before 10pm. Patchy fog between 11pm and midnight. Low around 38. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain and
    Patchy Fog
    then Chance
    Rain

  • Tuesday

    Tuesday: A 20 percent 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: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow before 10am. Mostly sunny, with a high near 41.

    High: 41 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Snow, mainly after 1pm. Patchy fog. High near 34. Wind chill values between 21 and 26. Breezy, with a southwest wind around 22 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Rain, possibly mixed with snow. Widespread dense fog, mainly before 1am. Low around 34. Wind chill values between 23 and 28. Southwest wind 16 to 18 mph, with gusts as high as 25 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. Patchy fog. High near 36. Wind chill values between 24 and 29. West southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Rain. Patchy fog before 5am. Low around 35. Wind chill values between 24 and 29. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Monday
Rain. Patchy fog after 10am. High near 40. Breezy, with a west southwest wind 17 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain, mainly before 10pm. Patchy fog between 11pm and midnight. Low around 38. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
A slight chance of rain and snow before 10am. Mostly sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NW Liliwaup WA
 47.6°N 123.27°W (Elev. 6001 ft)
Last Update:
7:01 am PST Jan 10, 2026
Forecast Valid:
12pm PST Jan 10, 2026-6pm PST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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