Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

30°F

-1°C

Humidity 30%
Wind Speed NNW 5 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 15 Mar 12:55 AM MDT
Extended Forecast for

19 Miles N Ketchum ID

  • Overnight

    Overnight: Partly cloudy, with a low around 4. Wind chill values as low as -14. Northwest wind 14 to 20 mph, with gusts as high as 29 mph.

    Low: 4 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 24. Wind chill values as low as -11. West northwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 24 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow between 11pm and 3am.  Increasing clouds, with a low around 20. West wind 10 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 20 °F

    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow.  Partly sunny, with a high near 38. West wind 14 to 17 mph, with gusts as high as 30 mph.

    High: 38 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 30. West southwest wind 14 to 16 mph, with gusts as high as 29 mph.

    Low: 30 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 4. Wind chill values as low as -14. Northwest wind 14 to 20 mph, with gusts as high as 29 mph.
Sunday
Mostly sunny, with a high near 24. Wind chill values as low as -11. West northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday Night
A chance of snow between 11pm and 3am. Increasing clouds, with a low around 20. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 38. West wind 14 to 17 mph, with gusts as high as 30 mph.
Monday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 30. West southwest wind 14 to 16 mph, with gusts as high as 29 mph.
Tuesday
Sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 49.
Thursday Night
Mostly clear, with a low around 34.
Friday
Mostly sunny, with a high near 51.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles N Ketchum ID
 43.98°N 114.33°W (Elev. 9409 ft)
12:31 am MDT Mar 15, 2026
1am MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
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Additional Resources

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National Digital Forecast Database