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

36°F

2°C

Humidity 80%
Wind Speed SE 8 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 30°F (-1°C)
Visibility 1.50 mi
Wind Chill30°F (-1°C)
Last update 13 Apr 10:21 AM MDT
Extended Forecast for

9 Miles NW Ketchum ID

  • Today

    Today: Snow showers, mainly before 3pm.  High near 42. Southwest wind 7 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.

    High: 42 °F

    Snow Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Northwest wind 3 to 7 mph.

    Low: 20 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 46. Light northwest wind becoming west 5 to 9 mph in the afternoon.

    High: 46 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers after midnight.  Increasing clouds, with a low around 26. West southwest wind 6 to 9 mph, with gusts as high as 18 mph.  Little or no snow accumulation expected.

    Low: 26 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: Snow showers before 3pm, then rain, possibly mixed with snow showers.  High near 41. South southwest wind 6 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 41 °F

    Snow Showers
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow showers, becoming all snow after 9pm.  Low around 20. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Rain/Snow
    then Snow
    Showers

  • Thursday

    Thursday: Snow showers.  High near 31. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: A 20 percent chance of snow after noon.  Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Snow showers, mainly before 3pm. High near 42. Southwest wind 7 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 20. Northwest wind 3 to 7 mph.
Tuesday
Sunny, with a high near 46. Light northwest wind becoming west 5 to 9 mph in the afternoon.
Tuesday Night
A 30 percent chance of snow showers after midnight. Increasing clouds, with a low around 26. West southwest wind 6 to 9 mph, with gusts as high as 18 mph. Little or no snow accumulation expected.
Wednesday
Snow showers before 3pm, then rain, possibly mixed with snow showers. High near 41. South southwest wind 6 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain, possibly mixed with snow showers, becoming all snow after 9pm. Low around 20. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers. High near 31. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 12.
Friday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 14.
Saturday
Sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NW Ketchum ID
 43.78°N 114.5°W (Elev. 6772 ft)
5:31 am MDT Apr 13, 2026
10am MDT Apr 13, 2026-6pm MDT Apr 19, 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