Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

42°F

6°C

Humidity 63%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 21 Jan 03:36 PM PST
Extended Forecast for

13 Miles WNW Brinnon WA

  • Tonight

    Tonight: Partly cloudy, with a low around 32. Calm wind becoming west northwest around 6 mph in the evening.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 37. Light and variable wind.

    High: 37 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28. Wind chill values between 21 and 26. Calm wind becoming northwest around 6 mph after midnight.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 36. Wind chill values between 20 and 30. North wind around 8 mph.

    High: 36 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. North northwest wind around 9 mph.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 10pm.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 32. Calm wind becoming west northwest around 6 mph in the evening.
Thursday
Mostly cloudy, with a high near 37. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 28. Wind chill values between 21 and 26. Calm wind becoming northwest around 6 mph after midnight.
Friday
Sunny, with a high near 36. Wind chill values between 20 and 30. North wind around 8 mph.
Friday Night
Mostly clear, with a low around 24. North northwest wind around 9 mph.
Saturday
Sunny, with a high near 37.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
A slight chance of snow after 10pm. Mostly cloudy, with a low around 27.
Monday
A chance of snow. Partly sunny, with a high near 36.
Monday Night
A chance of snow. Mostly cloudy, with a low around 29.
Tuesday
A slight chance of snow. Partly sunny, with a high near 40.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WNW Brinnon WA
 47.75°N 123.16°W (Elev. 4642 ft)
1:25 pm PST Jan 21, 2026
3pm PST Jan 21, 2026-6pm PST Jan 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database