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

JIM CREEK (SWYW1)

Lat: 48.1785°NLon: 122.02919°WElev: 786.0ft.

NA

37°F

3°C

Humidity 77%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 15 Apr 06:42 AM PDT
Extended Forecast for

10 Miles SSW Darrington WA

Winter Storm Warning April 15, 07:10am until April 15, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 15, 07:10am until April 15, 11:00pm

    NOW until 11:00pm Wed

    Winter Storm Warning

  • Today

    High: 35 °F

    Heavy Snow

  • Tonight

    Tonight: A chance of snow before 9pm, then a slight chance of snow after 3am.  Mostly cloudy, with a low around 27. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%. New snow accumulation of around an inch possible.

    Low: 27 °F

    Chance Snow

  • Thursday

    Thursday: A slight chance of snow before 11am, then a slight chance of rain after 5pm.  Partly sunny, with a high near 40. Calm wind becoming west southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 8pm, then a slight chance of snow.  Mostly cloudy, with a low around 30. West wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Friday

    Friday: Partly sunny, with a high near 45. Calm wind becoming west around 5 mph in the afternoon.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Today
Snow showers, mainly before 5pm, then snow likely after 5pm. The snow could be heavy at times. Some thunder is also possible. High near 35. Wind chill values between 23 and 29. West wind 3 to 8 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
A chance of snow before 9pm, then a slight chance of snow after 3am. Mostly cloudy, with a low around 27. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New snow accumulation of around an inch possible.
Thursday
A slight chance of snow before 11am, then a slight chance of rain after 5pm. Partly sunny, with a high near 40. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow. Mostly cloudy, with a low around 30. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 45. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 54.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 39.
Sunday
A chance of rain. Partly sunny, with a high near 56.
Sunday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 39.
Monday
A chance of rain. Partly sunny, with a high near 57.
Monday Night
A chance of rain. Mostly cloudy, with a low around 41.
Tuesday
A chance of rain. Partly sunny, with a high near 57.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Darrington WA
 48.13°N 121.65°W (Elev. 2717 ft)
1:16 am PDT Apr 15, 2026
7am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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