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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Mostly Cloudy

N/A

Humidity NA
Wind Speed NW 6 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint N/A
Visibility 10.00 mi
Last update NA
Extended Forecast for

15 Miles NNW Ketchum ID

  • Today

    Today: Sunny, with a high near 25. Wind chill values as low as -2. West northwest wind 10 to 20 mph becoming southwest in the morning. Winds could gust as high as 28 mph.

    High: 25 °F

    Sunny

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 5am.  Increasing clouds, with a low around 19. West wind 17 to 21 mph, with gusts as high as 29 mph.  New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Partly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 24. Breezy, with a southwest wind 22 to 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 24 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 8. Wind chill values as low as -10. Windy, with a west wind 22 to 30 mph, with gusts as high as 43 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 8 °F

    Heavy Snow
    and Windy
    then Snow
    Likely and
    Breezy

  • Thursday

    Thursday: Snow.  High near 10. Blustery, with a west wind 20 to 23 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 10 °F

    Blustery.
    Snow Likely
    then Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 3. Blustery.  New snow accumulation of less than a half inch possible.

    Low: 3 °F

    Blustery.
    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: A 30 percent chance of snow after noon.  Mostly sunny, with a high near 18. Little or no snow accumulation expected.

    High: 18 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 25. Wind chill values as low as -2. West northwest wind 10 to 20 mph becoming southwest in the morning. Winds could gust as high as 28 mph.
Tonight
A 40 percent chance of snow, mainly after 5am. Increasing clouds, with a low around 19. West wind 17 to 21 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow. The snow could be heavy at times. High near 24. Breezy, with a southwest wind 22 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 8. Wind chill values as low as -10. Windy, with a west wind 22 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday
Snow. High near 10. Blustery, with a west wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 3. Blustery. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow after noon. Mostly sunny, with a high near 18. Little or no snow accumulation expected.
Friday Night
Partly cloudy, with a low around 7.
Saturday
Sunny, with a high near 25.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
A 20 percent chance of snow. Partly cloudy, with a low around 23.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Ketchum ID
 43.87°N 114.52°W (Elev. 10390 ft)
12:30 am MDT Apr 14, 2026
5am MDT Apr 14, 2026-6pm MDT Apr 20, 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