Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

49°F

9°C

Humidity 85%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 20 Mar 07:36 AM PDT
Extended Forecast for

11 Miles WSW Brinnon WA

  • Today

    Today: Rain and snow before 3pm, then a slight chance of snow after 5pm.  High near 43. Windy, with a west southwest wind 28 to 32 mph, with gusts as high as 41 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 43 °F

    Windy.
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of snow between 8pm and 11pm, then a chance of snow showers after 11pm.  Mostly cloudy, with a low around 27. Wind chill values between 19 and 24. West northwest wind 11 to 21 mph, with gusts as high as 26 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Saturday

    Saturday: A 40 percent chance of snow showers.  Partly sunny, with a steady temperature around 29. Wind chill values between 17 and 22. West wind 10 to 16 mph becoming south southeast in the afternoon. Winds could gust as high as 21 mph.  New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 25. Wind chill values between 13 and 20. South southeast wind 14 to 17 mph becoming west in the evening. Winds could gust as high as 22 mph.  New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow likely.  Mostly cloudy, with a high near 33. West southwest wind 14 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow after 11pm.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow before 11am, then rain and snow.  Cloudy, with a high near 36. Breezy.

    High: 36 °F

    Rain/Snow and
    Breezy

Detailed Forecast

Today
Rain and snow before 3pm, then a slight chance of snow after 5pm. High near 43. Windy, with a west southwest wind 28 to 32 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
A chance of snow between 8pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 27. Wind chill values between 19 and 24. West northwest wind 11 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a steady temperature around 29. Wind chill values between 17 and 22. West wind 10 to 16 mph becoming south southeast in the afternoon. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 25. Wind chill values between 13 and 20. South southeast wind 14 to 17 mph becoming west in the evening. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow likely. Mostly cloudy, with a high near 33. West southwest wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 26.
Monday
Mostly cloudy, with a high near 38.
Monday Night
A chance of snow after 11pm. Mostly cloudy, with a low around 31.
Tuesday
Snow before 11am, then rain and snow. Cloudy, with a high near 36. Breezy.
Tuesday Night
Rain and snow, becoming all snow after 11pm. Cloudy, with a low around 26. Breezy.
Wednesday
Snow. Cloudy, with a high near 34. Breezy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 24. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Brinnon WA
 47.67°N 123.13°W (Elev. 5092 ft)
1:53 am PDT Mar 20, 2026
8am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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