Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence 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 97%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 29 Jan 12:36 PM PST
Extended Forecast for

14 Miles W Brinnon WA

  • This Afternoon

    This Afternoon: Rain.  High near 38. West southwest wind 14 to 18 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 38 °F

    Rain

  • Tonight

    Tonight: Rain and snow before midnight, then a chance of rain and snow after 4am.  Low around 36. Wind chill values between 25 and 30. Southwest wind 17 to 21 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Friday

    Friday: Rain and snow, becoming all rain after 10am.  High near 39. Wind chill values between 24 and 32. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow and
    Breezy then
    Rain Likely

  • Friday Night

    Friday Night: Rain likely.  Mostly cloudy, with a low around 37. West southwest wind 8 to 11 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely

  • Saturday

    Saturday: Rain likely, mainly before 10am.  Mostly cloudy, with a high near 45. South wind 9 to 11 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain Likely
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A slight chance of rain before 10pm, then rain likely, possibly mixed with snow.  Mostly cloudy, with a low around 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 36 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow.  High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Snow

  • Monday

    Monday: Snow likely, mainly before 4pm.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Snow Likely

Detailed Forecast

This Afternoon
Rain. High near 38. West southwest wind 14 to 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain and snow before midnight, then a chance of rain and snow after 4am. Low around 36. Wind chill values between 25 and 30. Southwest wind 17 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
Rain and snow, becoming all rain after 10am. High near 39. Wind chill values between 24 and 32. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Rain likely. Mostly cloudy, with a low around 37. West southwest wind 8 to 11 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 45. South wind 9 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A slight chance of rain before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Mostly cloudy, with a low around 32.
Monday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 38.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W Brinnon WA
 47.7°N 123.21°W (Elev. 4970 ft)
1:26 pm PST Jan 29, 2026
1pm PST Jan 29, 2026-6pm PST Feb 4, 2026
 
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Additional Resources

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