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

Stanley, Stanley Ranger Station (KSNT)

Lat: 44.20861°NLon: 114.93444°WElev: 6496.0ft.

NA

38°F

3°C

Humidity 85%
Wind Speed SSE 9 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 15 Apr 04:51 PM MDT
Extended Forecast for

6 Miles SSW Stanley ID

Winter Weather Advisory April 15, 05:44pm until April 16, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 15, 05:44pm until April 16, 12:00pm

    NOW until 12:00pm Thu

    Winter Weather Advisory

  • This Afternoon

    High: 30 °F

    Heavy Snow
    and Breezy

  • Tonight

    Tonight: Snow, mainly before 3am. The snow could be heavy at times. Some thunder is also possible.  Low around 10. Wind chill values as low as -4. Breezy, with a west wind 13 to 23 mph, with gusts as high as 41 mph.  Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 10 °F

    Heavy Snow
    and Breezy
    then Snow
    Likely

  • Thursday

    Thursday: Snow likely before noon, then snow showers, mainly after noon. The snow could be heavy at times. Some thunder is also possible.  High near 16. Wind chill values as low as -5. West wind 13 to 18 mph, with gusts as high as 34 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 16 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 5. Wind chill values as low as -8. North wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph.

    Low: 5 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 23. East northeast wind 8 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 23 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. High near 30. Breezy, with a southwest wind around 22 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 5 to 9 inches possible.
Tonight
Snow, mainly before 3am. The snow could be heavy at times. Some thunder is also possible. Low around 10. Wind chill values as low as -4. Breezy, with a west wind 13 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Thursday
Snow likely before noon, then snow showers, mainly after noon. The snow could be heavy at times. Some thunder is also possible. High near 16. Wind chill values as low as -5. West wind 13 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 5. Wind chill values as low as -8. North wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph.
Friday
Mostly sunny, with a high near 23. East northeast wind 8 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Mostly clear, with a low around 8.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 46.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 29.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Stanley ID
 44.14°N 115°W (Elev. 8829 ft)
5:31 pm MDT Apr 15, 2026
5pm MDT Apr 15, 2026-6pm MDT Apr 22, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database