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

N/A

Humidity NA
Wind Speed NW 4 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

Ketchum ID

Winter Weather Advisory April 15, 03:49am until April 16, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 15, 03:49am until April 16, 12:00pm

    NOW until 12:00pm Thu

    Winter Weather Advisory

  • Overnight

    Low: 33 °F

    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow showers, becoming all rain after 3pm.  Snow level 6100 feet rising to 7400 feet in the afternoon. High near 47. South wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow showers, becoming all snow after 10pm.  Low around 21. South southwest wind 7 to 10 mph becoming northwest in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers, mainly after noon.  High near 38. West northwest wind 7 to 9 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Chance Snow
    Showers then
    Snow Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before midnight.  Partly cloudy, with a low around 15. North wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 15 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Friday

    Friday: A 20 percent chance of snow showers after noon.  Mostly sunny, with a high near 44.

    High: 44 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

Overnight
A slight chance of rain and snow showers after 5am. Snow level 6000 feet. Mostly cloudy, with a steady temperature around 33. Northeast wind around 5 mph becoming south southeast. Chance of precipitation is 20%.
Wednesday
Rain and snow showers, becoming all rain after 3pm. Snow level 6100 feet rising to 7400 feet in the afternoon. High near 47. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain, possibly mixed with snow showers, becoming all snow after 10pm. Low around 21. South southwest wind 7 to 10 mph becoming northwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers, mainly after noon. High near 38. West northwest wind 7 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 15. North wind 8 to 10 mph, with gusts as high as 18 mph.
Friday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
A 20 percent chance of rain. Snow level 7100 feet rising to 7900 feet in the afternoon. Mostly sunny, with a high near 65.
Monday Night
A slight chance of rain and snow. Snow level 8100 feet lowering to 7500 feet after midnight . Partly cloudy, with a low around 35. Chance of precipitation is 20%.
Tuesday
A chance of rain and snow. Snow level 7400 feet. Mostly sunny, with a high near 65. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Ketchum ID
 43.69°N 114.36°W (Elev. 6001 ft)
2:26 am MDT Apr 15, 2026
3am 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