Kuna, ID Weather & Growing Conditions
Overnight
50°F
Mostly Clear
Mostly clear, with a low around 50. Southeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Mostly Clear | 5 mph SE | 1% |
| Sunday | 79°F | Sunny | 6 mph SSE | 1% |
| Sunday Night | 50°F | Mostly Clear | 2 to 6 mph SE | 0% |
| Monday | 82°F | Sunny | 5 to 8 mph SE | 0% |
| Monday Night | 53°F | Partly Cloudy | 5 mph ENE | 0% |
| Tuesday | 83°F | Mostly Sunny | 6 mph SSE | 0% |
| Tuesday Night | 54°F | Partly Cloudy | 2 to 7 mph ESE | 1% |
| Wednesday | 84°F | Sunny | 6 mph SSE | 0% |
| Wednesday Night | 52°F | Partly Cloudy | 5 to 8 mph ENE | 0% |
| Thursday | 87°F | Sunny | 6 to 14 mph SE | 0% |
| Thursday Night | 55°F | Partly Cloudy | 6 to 10 mph SE | 0% |
| Friday | 85°F | Mostly Sunny | 9 to 14 mph S | 0% |
| Friday Night | 50°F | Mostly Cloudy | 9 to 15 mph WNW | 2% |
| Saturday | 74°F | Mostly Sunny | 9 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Kuna, ID
Last spring frost
Apr 24
First fall frost
Oct 21
Growing season
179 days
Hardiness zone
7a
Explore more for Kuna, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Boise Air Terminal, Id (9.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.