Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

36°F

2°C

Humidity 86%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 13 Mar 01:36 PM PDT
Extended Forecast for

10 Miles WNW Brinnon WA

  • This Afternoon

    This Afternoon: Snow.  High near 25. Wind chill values between 14 and 19. South southeast wind around 6 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 25 °F

    Snow

  • Tonight

    Tonight: Snow likely, mainly before midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 15. Wind chill values between 1 and 11. South southeast wind 7 to 16 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 15 °F

    Snow Likely

  • Saturday

    Saturday: A 30 percent chance of snow, mainly between 11am and 4pm.  Increasing clouds, with a high near 27. Wind chill values between zero and 10. Northwest wind 16 to 20 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    High: 27 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. Wind chill values between 7 and 13. West wind 8 to 13 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 32. South southwest wind 9 to 15 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow before 11pm, then rain, possibly mixed with snow.  Low around 29. Breezy.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow and
    Breezy

  • Monday

    Monday: Rain.  High near 41. Breezy.  Chance of precipitation is 90%.

    High: 41 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain.  Cloudy, with a low around 35. Windy.

    Low: 35 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 41. Windy.

    High: 41 °F

    Rain and
    Windy

Detailed Forecast

This Afternoon
Snow. High near 25. Wind chill values between 14 and 19. South southeast wind around 6 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow likely, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 15. Wind chill values between 1 and 11. South southeast wind 7 to 16 mph becoming north northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
A 30 percent chance of snow, mainly between 11am and 4pm. Increasing clouds, with a high near 27. Wind chill values between zero and 10. Northwest wind 16 to 20 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 19. Wind chill values between 7 and 13. West wind 8 to 13 mph.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 32. South southwest wind 9 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
Snow before 11pm, then rain, possibly mixed with snow. Low around 29. Breezy. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Rain. High near 41. Breezy. Chance of precipitation is 90%.
Monday Night
Rain. Cloudy, with a low around 35. Windy.
Tuesday
Rain. Cloudy, with a high near 41. Windy.
Tuesday Night
Rain. Cloudy, with a low around 37.
Wednesday
Rain. Cloudy, with a high near 43.
Wednesday Night
Rain. Cloudy, with a low around 38.
Thursday
Rain and snow. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Brinnon WA
 47.76°N 123.1°W (Elev. 5016 ft)
2:25 pm PDT Mar 13, 2026
2pm PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

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