National Weather Service Forecast for: Kuna ID
Issued by: National Weather Service Boise, ID
Updated: 12:29 am MDT Jun 22, 2026
 
Overnight

Overnight: Clear, with a low around 54. West wind around 9 mph.
Clear
Monday

Monday: Sunny, with a high near 87. Northwest wind 7 to 11 mph.
Sunny
Monday
Night
Monday Night: Clear, with a low around 54. North northwest wind 6 to 11 mph becoming light and variable.
Clear
Tuesday

Tuesday: Sunny and hot, with a high near 91. Light and variable wind becoming north 5 to 7 mph in the afternoon.
Hot
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 59. North wind 5 to 8 mph becoming west after midnight.
Mostly Clear
Wednesday

Wednesday: Sunny and hot, with a high near 92.
Hot
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 61.
Mostly Clear
Thursday

Thursday: Sunny and hot, with a high near 91.
Hot
Thursday
Night
Thursday Night: Partly cloudy, with a low around 59.
Partly Cloudy
Lo 54 °F Hi 87 °F Lo 54 °F Hi 91 °F Lo 59 °F Hi 92 °F Lo 61 °F Hi 91 °F Lo 59 °F

 

Overnight
 
Clear, with a low around 54. West wind around 9 mph.
Monday
 
Sunny, with a high near 87. Northwest wind 7 to 11 mph.
Monday Night
 
Clear, with a low around 54. North northwest wind 6 to 11 mph becoming light and variable.
Tuesday
 
Sunny and hot, with a high near 91. Light and variable wind becoming north 5 to 7 mph in the afternoon.
Tuesday Night
 
Mostly clear, with a low around 59. North wind 5 to 8 mph becoming west after midnight.
Wednesday
 
Sunny and hot, with a high near 92.
Wednesday Night
 
Mostly clear, with a low around 61.
Thursday
 
Sunny and hot, with a high near 91.
Thursday Night
 
Partly cloudy, with a low around 59.
Friday
 
A 20 percent chance of showers after noon. Partly sunny, with a high near 82.
Friday Night
 
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Saturday
 
A 20 percent chance of showers. Mostly sunny, with a high near 74.
Saturday Night
 
A 20 percent chance of showers. Partly cloudy, with a low around 46. Breezy.
Sunday
 
A 20 percent chance of showers. Mostly sunny, with a high near 73.

 

Forecast from NOAA-NWS for Kuna ID.