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

43°F

6°C

Humidity 97%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 29 Jan 10:36 AM PST
Extended Forecast for

15 Miles WNW Brinnon WA

  • Today

    Today: Rain, mainly after 2pm.  High near 43. West wind 8 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Rain

  • Tonight

    Tonight: Rain, mainly before 11pm.  Low around 39. South southwest wind 9 to 11 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain

  • Friday

    Friday: Rain.  High near 44. Southwest wind around 11 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 44 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 39. West southwest wind around 6 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely

  • Saturday

    Saturday: A 40 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 50. South wind around 6 mph.

    High: 50 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 40. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain Likely

  • Sunday

    Sunday: Rain.  High near 45. Chance of precipitation is 80%.

    High: 45 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain

  • Monday

    Monday: A chance of rain.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Rain

Detailed Forecast

Today
Rain, mainly after 2pm. High near 43. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, mainly before 11pm. Low around 39. South southwest wind 9 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 44. Southwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39. West southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 50. South wind around 6 mph.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain. High near 45. Chance of precipitation is 80%.
Sunday Night
Rain. Mostly cloudy, with a low around 35.
Monday
A chance of rain. Mostly cloudy, with a high near 44.
Monday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Brinnon WA
 47.74°N 123.19°W (Elev. 2303 ft)
7:01 am PST Jan 29, 2026
11am PST Jan 29, 2026-6pm PST Feb 4, 2026
 
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Additional Resources

Radar & Satellite Image

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