Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. 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 SE 4 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

3 Miles SW Ketchum ID

  • Today

    Today: Snow showers, mainly before 3pm.  High near 31. Southwest wind 9 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 31 °F

    Snow Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 24. North northwest wind 9 to 11 mph.

    Low: 24 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 36. North northwest wind 7 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers after midnight.  Partly cloudy, with a low around 27. West wind 8 to 16 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Mostly Clear
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers.  High near 31. South southwest wind 7 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers.  Low around 18. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers.  High near 23. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 23 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 14.

    Low: 14 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

Detailed Forecast

Today
Snow showers, mainly before 3pm. High near 31. Southwest wind 9 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 24. North northwest wind 9 to 11 mph.
Tuesday
Sunny, with a high near 36. North northwest wind 7 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 27. West wind 8 to 16 mph, with gusts as high as 22 mph.
Wednesday
Snow showers. High near 31. South southwest wind 7 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers. Low around 18. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers. High near 23. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 14.
Friday
Sunny, with a high near 27.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 40. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Ketchum ID
 43.66°N 114.42°W (Elev. 8163 ft)
5:31 am MDT Apr 13, 2026
6am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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