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

35°F

2°C

Humidity 89%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 13 Mar 03:36 PM PDT
Extended Forecast for

11 Miles WSW Brinnon WA

  • This Afternoon

    This Afternoon: Snow.  Steady temperature around 24. Wind chill values between 15 and 20. South southeast wind around 6 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 24 °F

    Snow

  • Tonight

    Tonight: Snow likely before 9pm, then a chance of snow after 11pm.  Mostly cloudy, with a low around 18. Wind chill values between 3 and 13. East southeast wind 7 to 15 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Snow Likely

  • Saturday

    Saturday: A 30 percent chance of snow, mainly between noon and 4pm.  Increasing clouds, with a high near 27. Wind chill values between 3 and 13. Northwest wind 16 to 20 mph, with gusts as high as 24 mph.  New snow accumulation of less than a half inch possible.

    High: 27 °F

    Sunny then
    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 20. Wind chill values between 8 and 14. West wind 8 to 11 mph.

    Low: 20 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 11am.  High near 32. West wind 9 to 14 mph becoming south southwest in the morning.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow

  • Sunday Night

    Sunday Night: Snow before 11pm, then rain, possibly mixed with snow.  Low around 30. Breezy.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow and
    Breezy

  • Monday

    Monday: Rain.  High near 39. Breezy.  Chance of precipitation is 90%.

    High: 39 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain.  Cloudy, with a low around 37. Windy.

    Low: 37 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 40. Windy.

    High: 40 °F

    Rain and
    Windy

Detailed Forecast

This Afternoon
Snow. Steady temperature around 24. Wind chill values between 15 and 20. South southeast wind around 6 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow likely before 9pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 18. Wind chill values between 3 and 13. East southeast wind 7 to 15 mph becoming west northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
A 30 percent chance of snow, mainly between noon and 4pm. Increasing clouds, with a high near 27. Wind chill values between 3 and 13. Northwest wind 16 to 20 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 20. Wind chill values between 8 and 14. West wind 8 to 11 mph.
Sunday
Snow, mainly after 11am. High near 32. West wind 9 to 14 mph becoming south southwest in the morning. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
Snow before 11pm, then rain, possibly mixed with snow. Low around 30. Breezy. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Rain. High near 39. Breezy. Chance of precipitation is 90%.
Monday Night
Rain. Cloudy, with a low around 37. Windy.
Tuesday
Rain. Cloudy, with a high near 40. Windy.
Tuesday Night
Rain. Cloudy, with a low around 39.
Wednesday
Rain. Cloudy, with a high near 42. Breezy.
Wednesday Night
Rain. Cloudy, with a low around 40. Breezy.
Thursday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 44.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 38.
Friday
Snow likely. Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Brinnon WA
 47.67°N 123.13°W (Elev. 5092 ft)
2:25 pm PDT Mar 13, 2026
4pm PDT Mar 13, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

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