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

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Hailey, Friedman Memorial Airport (KSUN)

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

Mostly Cloudy

52°F

11°C

Humidity 76%
Wind Speed WNW 8 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 10 Oct 07:48 AM MDT
Extended Forecast for

Mackay ID

  • Today

    Today: Isolated showers before 11am. Partly sunny, with a high near 63. Breezy, with a southwest wind 8 to 13 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 20%.

    High: 63 °F

    Isolated
    Showers then
    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 4am, then showers likely. Low around 39. Southwest wind 5 to 13 mph becoming north northeast in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    Low: 39 °F

    Scattered
    Showers then
    Showers

  • Sunday

    Sunday: Showers. High near 51. Southeast wind around 7 mph. Chance of precipitation is 90%.

    High: 51 °F

    Showers
    Likely then
    Showers

  • Sunday Night

    Sunday Night: Showers. Low around 35. East southeast wind 5 to 10 mph becoming north northwest after midnight. Chance of precipitation is 100%.

    Low: 35 °F

    Showers

  • Columbus Day

    Columbus Day: Rain likely, possibly mixed with snow showers before noon, then a chance of rain showers. Mostly cloudy, with a high near 48. Northwest wind 5 to 9 mph becoming south southeast in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    Likely then
    Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain showers before midnight, then a slight chance of rain and snow showers between midnight and 3am, then a slight chance of rain showers after 3am. Mostly cloudy, with a low around 33. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Showers then
    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of rain and snow showers before noon, then a slight chance of rain showers. Partly sunny, with a high near 53. Chance of precipitation is 20%.

    High: 53 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain. Partly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Isolated showers before 11am. Partly sunny, with a high near 63. Breezy, with a southwest wind 8 to 13 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 20%.
Tonight
Showers and possibly a thunderstorm before 4am, then showers likely. Low around 39. Southwest wind 5 to 13 mph becoming north northeast in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Sunday
Showers. High near 51. Southeast wind around 7 mph. Chance of precipitation is 90%.
Sunday Night
Showers. Low around 35. East southeast wind 5 to 10 mph becoming north northwest after midnight. Chance of precipitation is 100%.
Columbus Day
Rain likely, possibly mixed with snow showers before noon, then a chance of rain showers. Mostly cloudy, with a high near 48. Northwest wind 5 to 9 mph becoming south southeast in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A chance of rain showers before midnight, then a slight chance of rain and snow showers between midnight and 3am, then a slight chance of rain showers after 3am. Mostly cloudy, with a low around 33. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A slight chance of rain and snow showers before noon, then a slight chance of rain showers. Partly sunny, with a high near 53. Chance of precipitation is 20%.
Tuesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 33.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mackay ID
 43.92°N 113.62°W (Elev. 5988 ft)
Last Update:
5:31 am MDT Oct 10, 2026
Forecast Valid:
8am MDT Oct 10, 2026-6pm MDT Oct 16, 2026
 
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