National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain and Flooding Threat in the Ohio Valley

Gulf moisture will combine with a cold front and will bring heavy rain and scattered flash flooding over parts of the Mid-South into the Ohio Valley through the morning and the Ohio Valley and Central Appalachians on Tuesday. Showers and thunderstorms, some severe, are expected over the Southern Rockies/Southern High Plains on Tuesday. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

37°F

3°C

Humidity 80%
Wind Speed NNW 6 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 07 Oct 05:35 AM MDT
Extended Forecast for

Mackay ID

  • Today

    Today: Sunny, with a high near 59. Northwest wind 5 to 8 mph becoming southeast in the morning.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. East wind 6 to 8 mph.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62. South southeast wind 7 to 10 mph.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. South wind 5 to 10 mph becoming east after midnight.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65. East northeast wind 6 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight. Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 65. Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.

    Low: 42 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 54. Chance of precipitation is 50%.

    High: 54 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 59. Northwest wind 5 to 8 mph becoming southeast in the morning.
Tonight
Mostly clear, with a low around 33. East wind 6 to 8 mph.
Wednesday
Sunny, with a high near 62. South southeast wind 7 to 10 mph.
Wednesday Night
Mostly clear, with a low around 39. South wind 5 to 10 mph becoming east after midnight.
Thursday
Sunny, with a high near 65. East northeast wind 6 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
A 20 percent chance of showers after midnight. Mostly clear, with a low around 42.
Friday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 65. Chance of precipitation is 40%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 54. Chance of precipitation is 50%.
Saturday Night
A chance of rain showers before 9pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Sunday
A 30 percent chance of snow showers. Partly sunny, with a high near 45.
Sunday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 27.
Columbus Day
A slight chance of rain and snow showers. Partly sunny, with a high near 45. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mackay ID
 43.92°N 113.59°W (Elev. 6073 ft)
Last Update:
5:31 am MDT Oct 7, 2025
Forecast Valid:
5am MDT Oct 7, 2025-6pm MDT Oct 13, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation