Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

28°F

-2°C

Humidity 90%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 16 Apr 05:36 AM PDT
Extended Forecast for

13 Miles WNW Brinnon WA

  • Today

    Today: Increasing clouds, with a high near 29. Wind chill values between 3 and 13. Northwest wind 10 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 29 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Wind chill values between 9 and 14. West northwest wind 8 to 13 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 31. Wind chill values between 13 and 20. Southwest wind 6 to 13 mph becoming northeast in the morning.

    High: 31 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. Wind chill values between 17 and 22. East southeast wind 8 to 13 mph becoming southwest in the evening.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 39. South wind 9 to 14 mph.

    High: 39 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 33. Little or no snow accumulation expected.

    Low: 33 °F

    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow.  Mostly cloudy, with a high near 42. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before 11pm.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: A chance of rain and snow, mainly after 5pm.  Partly sunny, with a high near 47.

    High: 47 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Increasing clouds, with a high near 29. Wind chill values between 3 and 13. Northwest wind 10 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 19. Wind chill values between 9 and 14. West northwest wind 8 to 13 mph.
Friday
Partly sunny, with a high near 31. Wind chill values between 13 and 20. Southwest wind 6 to 13 mph becoming northeast in the morning.
Friday Night
Mostly cloudy, with a low around 25. Wind chill values between 17 and 22. East southeast wind 8 to 13 mph becoming southwest in the evening.
Saturday
Mostly cloudy, with a high near 39. South wind 9 to 14 mph.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 33. Little or no snow accumulation expected.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 42. Little or no snow accumulation expected.
Sunday Night
A slight chance of rain and snow before 11pm. Mostly cloudy, with a low around 33.
Monday
A chance of rain and snow, mainly after 5pm. Partly sunny, with a high near 47.
Monday Night
A chance of rain and snow before 8pm, then a chance of rain between 8pm and 11pm, then a slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 41.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Wednesday
A chance of snow. Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WNW Brinnon WA
 47.77°N 123.13°W (Elev. 7195 ft)
1:20 am PDT Apr 16, 2026
5am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
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Additional Resources

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