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

Hailey, Friedman Memorial Airport (KSUN)

Lat: 43.5°NLon: 114.3°WElev: 5318.0ft.

Overcast

37°F

3°C

Humidity 64%
Wind Speed SE 11 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 15 Apr 06:50 AM MDT
Extended Forecast for

10 Miles W Ketchum ID

Winter Weather Advisory April 15, 07:05am until April 16, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 15, 07:05am until April 16, 12:00pm

    NOW until 12:00pm Thu

    Winter Weather Advisory

  • Today

    High: 31 °F

    Heavy Snow

  • Tonight

    Tonight: Snow showers, mainly before midnight.  Low around 13. West southwest wind 10 to 17 mph becoming northwest after midnight. Winds could gust as high as 37 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 13 °F

    Snow Showers
    then Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers, mainly after noon.  High near 20. Wind chill values as low as zero. West northwest wind 10 to 14 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 20 °F

    Chance Snow
    Showers then
    Snow Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before midnight.  Partly cloudy, with a low around 10. Wind chill values as low as -3. Northwest wind 10 to 15 mph, with gusts as high as 33 mph.  New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Chance Snow
    Showers then
    Mostly Clear

  • Friday

    Friday: A 30 percent chance of snow showers after noon.  Mostly sunny, with a high near 26. North wind 8 to 10 mph, with gusts as high as 22 mph.  Little or no snow accumulation expected.

    High: 26 °F

    Sunny then
    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Today
Snow showers. The snow could be heavy at times. High near 31. Southwest wind 7 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow showers, mainly before midnight. Low around 13. West southwest wind 10 to 17 mph becoming northwest after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers, mainly after noon. High near 20. Wind chill values as low as zero. West northwest wind 10 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 10. Wind chill values as low as -3. Northwest wind 10 to 15 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 26. North wind 8 to 10 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.
Friday Night
Mostly clear, with a low around 15.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 31.
Monday
A 20 percent chance of snow. Mostly sunny, with a high near 47.
Monday Night
A 30 percent chance of snow. Partly cloudy, with a low around 32.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near 48.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Ketchum ID
 43.71°N 114.58°W (Elev. 8766 ft)
5:31 am MDT Apr 15, 2026
7am MDT Apr 15, 2026-6pm MDT Apr 21, 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