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

11 Miles NE Sun Valley ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 3. Wind chill values as low as -17. Blustery, with a north wind 18 to 28 mph, with gusts as high as 37 mph.

    Low: 3 °F

    Mostly Cloudy
    and Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 25. Wind chill values as low as -15. West northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 25 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow between 11pm and 3am.  Mostly cloudy, with a low around 18. West northwest wind 9 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow

  • Monday

    Monday: Partly sunny, with a high near 41. North wind 13 to 18 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. West wind 14 to 18 mph, with gusts as high as 29 mph.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 3. Wind chill values as low as -17. Blustery, with a north wind 18 to 28 mph, with gusts as high as 37 mph.
Sunday
Mostly sunny, with a high near 25. Wind chill values as low as -15. West northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Sunday Night
A slight chance of snow between 11pm and 3am. Mostly cloudy, with a low around 18. West northwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 41. North wind 13 to 18 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Partly cloudy, with a low around 28. West wind 14 to 18 mph, with gusts as high as 29 mph.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Sun Valley ID
 43.8°N 114.17°W (Elev. 8432 ft)
12:31 am MDT Mar 15, 2026
1am MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database