National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

32°F

0°C

Humidity 97%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 06 Jan 02:36 PM PST
Extended Forecast for

8 Miles WNW Brinnon WA

  • This Afternoon

    This Afternoon: Rain, possibly mixed with snow, mainly between 4pm and 5pm. High near 42. South wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow likely, mainly before 9pm. Mostly cloudy, with a low around 31. Wind chill values between 24 and 29. West wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow, mainly before 1pm. High near 40. Wind chill values between 25 and 35. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 40 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 5am. Mostly cloudy, with a low around 29. West wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow likely before 7am, then rain and snow likely between 7am and 10am, then rain likely after 10am. Mostly cloudy, with a high near 41. Southwest wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 45.

    High: 45 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of rain after 10pm. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A chance of rain. Partly sunny, with a high near 47.

    High: 47 °F

    Chance Rain

Detailed Forecast

This Afternoon
Rain, possibly mixed with snow, mainly between 4pm and 5pm. High near 42. South wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow likely, mainly before 9pm. Mostly cloudy, with a low around 31. Wind chill values between 24 and 29. West wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow, mainly before 1pm. High near 40. Wind chill values between 25 and 35. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain and snow likely, becoming all snow after 5am. Mostly cloudy, with a low around 29. West wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely before 7am, then rain and snow likely between 7am and 10am, then rain likely after 10am. Mostly cloudy, with a high near 41. Southwest wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 34.
Friday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 45.
Friday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 37.
Saturday
A chance of rain. Partly sunny, with a high near 47.
Saturday Night
Rain likely. Mostly cloudy, with a low around 39.
Sunday
A chance of rain. Partly sunny, with a high near 47.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 40.
Monday
A chance of rain. Partly sunny, with a high near 49.
Monday Night
A chance of rain. Mostly cloudy, with a low around 42.
Tuesday
A slight chance of rain. Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Brinnon WA
 47.74°N 123.06°W (Elev. 656 ft)
Last Update:
3:09 pm PST Jan 6, 2026
Forecast Valid:
3pm PST Jan 6, 2026-6pm PST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation