Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

47°F

8°C

Humidity 58%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 27 Jan 05:36 PM PST
Extended Forecast for

11 Miles WSW Brinnon WA

  • Tonight

    Tonight: Snow, mainly before 5am. The snow could be heavy at times.  Low around 31. Wind chill values between 20 and 25. Southwest wind 13 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.

    Low: 31 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow, mainly after 9am.  High near 35. Wind chill values between 21 and 26. South southwest wind 16 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 35 °F

    Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 10pm. The snow could be heavy at times.  Low around 34. Wind chill values between 22 and 27. Breezy, with a south wind 20 to 22 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 34 °F

    Rain/Snow and
    Breezy then
    Heavy Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow, becoming all rain after 10am.  High near 39. Wind chill values between 24 and 31. South southwest wind around 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow
    then Rain

  • Thursday Night

    Thursday Night: Rain before 1am, then rain, possibly mixed with snow.  Low around 36. South wind 16 to 20 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Rain and snow, becoming all rain after 10am.  High near 39. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain likely, possibly mixed with snow, mainly before 10pm.  Mostly cloudy, with a low around 35. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of rain and snow.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 10pm, then a chance of rain.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Tonight
Snow, mainly before 5am. The snow could be heavy at times. Low around 31. Wind chill values between 20 and 25. Southwest wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.
Wednesday
Snow, mainly after 9am. High near 35. Wind chill values between 21 and 26. South southwest wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Rain and snow, becoming all snow after 10pm. The snow could be heavy at times. Low around 34. Wind chill values between 22 and 27. Breezy, with a south wind 20 to 22 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday
Rain, possibly mixed with snow, becoming all rain after 10am. High near 39. Wind chill values between 24 and 31. South southwest wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain before 1am, then rain, possibly mixed with snow. Low around 36. South wind 16 to 20 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain and snow, becoming all rain after 10am. High near 39. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Rain likely, possibly mixed with snow, mainly before 10pm. Mostly cloudy, with a low around 35. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 44.
Saturday Night
A chance of rain and snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 37.
Sunday
Rain and snow, mainly after 10am. Mostly cloudy, with a high near 44.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 36.
Monday
Snow likely. Mostly cloudy, with a high near 39.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Brinnon WA
 47.67°N 123.13°W (Elev. 5092 ft)
1:26 pm PST Jan 27, 2026
6pm PST Jan 27, 2026-6pm PST Feb 3, 2026
 
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Additional Resources

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