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Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

44°F

7°C

Humidity 93%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 13 Nov 05:36 PM PST
Extended Forecast for

9 Miles NW Liliwaup WA

Flood Watch November 13, 06:25pm until November 15, 04:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch November 13, 06:25pm until November 15, 04:00am

    NOW until 4:00am Sun

    Flood Watch

  • Tonight

    Low: 38 °F

    Rain/Snow

  • Saturday

    Saturday: Rain and snow before 1pm, then rain between 1pm and 4pm, then rain, possibly mixed with snow after 4pm. High near 39. Southwest wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow before 10pm, then rain between 10pm and 1am, then rain, possibly mixed with snow after 1am. Low around 33. Wind chill values between 22 and 27. Breezy, with a south southeast wind 24 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow and
    Breezy

  • Sunday

    Sunday: Snow, possibly mixed with rain. High near 39. Wind chill values between 22 and 27. Breezy, with a southwest wind 20 to 25 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 29. West wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Rain/Snow
    then Snow

  • Monday

    Monday: Snow before 4pm, then snow likely, possibly mixed with rain. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow. Partly sunny, with a high near 32.

    High: 32 °F

    Chance Snow

Detailed Forecast

Tonight
Rain and snow. Steady temperature around 38. Southwest wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday
Rain and snow before 1pm, then rain between 1pm and 4pm, then rain, possibly mixed with snow after 4pm. High near 39. Southwest wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday Night
Rain, possibly mixed with snow before 10pm, then rain between 10pm and 1am, then rain, possibly mixed with snow after 1am. Low around 33. Wind chill values between 22 and 27. Breezy, with a south southeast wind 24 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday
Snow, possibly mixed with rain. High near 39. Wind chill values between 22 and 27. Breezy, with a southwest wind 20 to 25 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 29. West wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow before 4pm, then snow likely, possibly mixed with rain. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
A chance of snow. Partly sunny, with a high near 32.
Tuesday Night
Snow likely, mainly after 10pm. Mostly cloudy, with a low around 28.
Wednesday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 32.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 33.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NW Liliwaup WA
 47.56°N 123.26°W (Elev. 4029 ft)
Last Update:
1:40 pm PST Nov 13, 2026
Forecast Valid:
6pm PST Nov 13, 2026-6pm PST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation