Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

JEFFERSON CREEK (JEFW1)

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

NA

32°F

0°C

Humidity 98%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 15 Apr 07:36 AM PDT
Extended Forecast for

7 Miles W Brinnon WA

  • Today

    Today: Rain and snow showers. Some thunder is also possible.  High near 40. Light and variable wind becoming south around 6 mph in the morning.  Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow before 8pm.  Mostly cloudy during the early evening, then gradual clearing, with a low around 30. Light west wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 44. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 46. Light and variable wind.

    High: 46 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after 11am.  Partly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain.  Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance Rain

Detailed Forecast

Today
Rain and snow showers. Some thunder is also possible. High near 40. Light and variable wind becoming south around 6 mph in the morning. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of rain and snow before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 30. Light west wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Sunny, with a high near 44. Calm wind becoming south southeast around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 35. Southeast wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 46. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 53.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 45.
Sunday
A chance of rain. Mostly cloudy, with a high near 58.
Sunday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 45.
Monday
A chance of rain. Partly sunny, with a high near 60.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 46.
Tuesday
A chance of rain. Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Brinnon WA
 47.68°N 123.04°W (Elev. 410 ft)
1:16 am PDT Apr 15, 2026
8am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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