Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

44°F

7°C

Humidity 94%
Wind Speed S 7 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 29 Jan 12:36 AM PST
Extended Forecast for

14 Miles W Brinnon WA

  • Overnight

    Overnight: Rain and snow.  Low around 34. Wind chill values between 21 and 26. Windy, with a south southwest wind around 30 mph, with gusts as high as 39 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.

    Low: 34 °F

    Rain/Snow and
    Windy

  • Thursday

    Thursday: Rain and snow likely before 10am, then rain.  High near 38. Wind chill values between 22 and 29. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    Likely and
    Breezy then
    Rain

  • Thursday Night

    Thursday Night: Rain before 1am, then rain and snow.  Low around 36. Wind chill values between 25 and 30. South southwest wind 16 to 18 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after 10am.  High near 38. Wind chill values between 25 and 30. Breezy, with a south wind 20 to 22 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 38 °F

    Breezy.
    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 36. Southwest wind 9 to 11 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: A chance of rain before 4pm, then a slight chance of rain and snow.  Mostly cloudy, with a high near 44. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 44 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain likely, possibly mixed with snow, mainly after 4am.  Mostly cloudy, with a low around 37. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow.  Mostly cloudy, with a high near 40.

    High: 40 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 4am.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Snow

Detailed Forecast

Overnight
Rain and snow. Low around 34. Wind chill values between 21 and 26. Windy, with a south southwest wind around 30 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.
Thursday
Rain and snow likely before 10am, then rain. High near 38. Wind chill values between 22 and 29. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain before 1am, then rain and snow. Low around 36. Wind chill values between 25 and 30. South southwest wind 16 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with snow, becoming all rain after 10am. High near 38. Wind chill values between 25 and 30. Breezy, with a south wind 20 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 36. Southwest wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain before 4pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
Rain likely, possibly mixed with snow, mainly after 4am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
Rain and snow. Mostly cloudy, with a high near 40.
Sunday Night
Snow, mainly before 4am. Mostly cloudy, with a low around 32.
Monday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 39.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
A slight chance of rain and snow. Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W Brinnon WA
 47.7°N 123.21°W (Elev. 4970 ft)
7:01 pm PST Jan 28, 2026
1am PST Jan 29, 2026-6pm PST Feb 4, 2026
 
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