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

Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Clear

79°F

26°C

Humidity 18%
Wind Speed SSE 5 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 07 Oct 04:55 PM MDT
Extended Forecast for

3 Miles SSE Mackay ID

  • Tonight

    Tonight: Mostly clear, with a low around 46. Light and variable wind becoming northwest 5 to 9 mph in the evening.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Northwest wind 5 to 7 mph becoming calm.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. South wind 5 to 7 mph becoming west northwest in the evening.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75. West northwest wind 5 to 10 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. West southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after noon. Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.

    High: 50 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 46. Light and variable wind becoming northwest 5 to 9 mph in the evening.
Thursday
Sunny, with a high near 76. Northwest wind 5 to 7 mph becoming calm.
Thursday Night
Mostly clear, with a low around 45. South wind 5 to 7 mph becoming west northwest in the evening.
Friday
Sunny, with a high near 75. West northwest wind 5 to 10 mph becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Partly cloudy, with a low around 45. West southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Saturday
A 20 percent chance of rain after noon. Partly sunny, with a high near 65.
Saturday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Columbus Day
A chance of rain and snow before 9am, then a chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 50%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 55. Chance of precipitation is 40%.
Tuesday Night
A chance of rain and snow. Partly cloudy, with a low around 34. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 54. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Mackay ID
 43.88°N 113.58°W (Elev. 5951 ft)
Last Update:
5:30 pm MDT Oct 7, 2026
Forecast Valid:
5pm MDT Oct 7, 2026-6pm MDT Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation