National Weather Service forecast
Mackay, Idaho Weather
Mackay 7-Day Forecast
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Overnight32°FCloudy1% chance of precipitation
Cloudy. Low around 32, with temperatures rising to around 34 overnight. Northwest wind 5 to 8 mph.
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Wednesday50°FPartly Sunny1% chance of precipitation
Partly sunny. High near 50, with temperatures falling to around 45 in the afternoon. West southwest wind 2 to 10 mph.
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Wednesday Night31°FMostly Clear
Mostly clear, with a low around 31. West wind around 3 mph.
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Thursday44°FMostly Cloudy then Areas Of Fog20% chance of precipitation
Areas of fog and a slight chance of rain after 5pm. Mostly cloudy, with a high near 44. Southwest wind 1 to 5 mph. Chance of precipitation is 20%.
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Thursday Night29°FAreas Of Fog20% chance of precipitation
Areas of fog and a slight chance of rain before 8pm, then areas of fog and a slight chance of snow between 8pm and 2am. Partly cloudy, with a low around 29. West northwest wind 3 to 9 mph. Chance of precipitation is 20%.
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Friday46°FMostly Sunny
Mostly sunny, with a high near 46.
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Friday Night32°FPartly Cloudy
Partly cloudy, with a low around 32.
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Saturday51°FSunny
Sunny, with a high near 51.
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Saturday Night35°FPartly Cloudy
Partly cloudy, with a low around 35.
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Sunday53°FMostly Sunny
Mostly sunny, with a high near 53.
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Sunday Night35°FPartly Cloudy
Partly cloudy, with a low around 35.
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Monday53°FMostly Sunny
Mostly sunny, with a high near 53.
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Monday Night35°FMostly Cloudy
Mostly cloudy, with a low around 35.
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Tuesday53°FMostly Sunny6% chance of precipitation
Mostly sunny, with a high near 53.
Issued by the National Weather Service (PIH office), updated .
Mackay Hourly Forecast
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Mackay Weather Radar
Open the full radar for MackayAbout Mackay
- Population (2020 Census)
- 439
- Coordinates
- 43.912, -113.613
- Elevation
- 5,988 ft
- NWS forecast office
- PIH
- Time zone
- America/Boise
- Sunrise today
- 7:14 AM MST
- Sunset today
- 5:21 PM MST
- Daylight today
- 10 h 7 min
Mackay Weather Questions
What is the weather forecast for Mackay, Idaho?
Overnight: Cloudy. Low around 32, with temperatures rising to around 34 overnight. Northwest wind 5 to 8 mph. Wednesday: Partly sunny. High near 50, with temperatures falling to around 45 in the afternoon. West southwest wind 2 to 10 mph.
Will it rain or snow in Mackay this week?
Not much. The highest chance of precipitation in the 7-day forecast is 20%, Thursday.
How warm and how cold will it get in Mackay this week?
The warmest day is Sunday, with a high near 53°F. The coldest night is Thursday Night, with a low near 29°F.
What time are sunrise and sunset in Mackay today?
Sunrise is at 7:14 AM MST and sunset is at 5:21 PM MST, for 10 h 7 min of daylight.
Weather near Mackay
- Lost River 15 mi
- Moore 17 mi
- Arco 25 mi
- Butte City 28 mi
- Sun Valley 39 mi
- Ketchum 41 mi
- Hailey 44 mi
- Bellevue 44 mi