National Weather Service Forecast for: Kuna ID
Issued by: National Weather Service Boise, ID
Updated: 12:29 am MDT Jun 30, 2026
 
Overnight

Overnight: Mostly clear, with a steady temperature around 54. Light west southwest wind.
Mostly Clear
Tuesday

Tuesday: Mostly sunny, with a high near 78. Light and variable wind becoming east around 5 mph in the afternoon.
Mostly Sunny
Tuesday
Night
Tuesday Night: Mostly clear, with a low around 52. Light and variable wind becoming west 5 to 9 mph in the evening.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 80. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 52. North northwest wind 5 to 8 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Mostly Clear
Thursday

Thursday: Sunny, with a high near 82.
Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 56.
Partly Cloudy
Friday

Friday: Sunny, with a high near 84.
Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 55.
Mostly Clear
Lo 54 °F Hi 78 °F Lo 52 °F Hi 80 °F Lo 52 °F Hi 82 °F Lo 56 °F Hi 84 °F Lo 55 °F

 

Overnight
 
Mostly clear, with a steady temperature around 54. Light west southwest wind.
Tuesday
 
Mostly sunny, with a high near 78. Light and variable wind becoming east around 5 mph in the afternoon.
Tuesday Night
 
Mostly clear, with a low around 52. Light and variable wind becoming west 5 to 9 mph in the evening.
Wednesday
 
Sunny, with a high near 80. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
 
Mostly clear, with a low around 52. North northwest wind 5 to 8 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.
Thursday
 
Sunny, with a high near 82.
Thursday Night
 
Partly cloudy, with a low around 56.
Friday
 
Sunny, with a high near 84.
Friday Night
 
Mostly clear, with a low around 55.
Independence Day
 
Sunny, with a high near 89.
Saturday Night
 
Clear, with a low around 58.
Sunday
 
Sunny and hot, with a high near 94.
Sunday Night
 
Mostly clear, with a low around 61.
Monday
 
Mostly sunny and hot, with a high near 93.

 

Forecast from NOAA-NWS for Kuna ID.