Horseshoe Bend, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Horseshoe Bend, a city in Boise County, Idaho.
Overnight
55°F
Areas Of Smoke
Areas of smoke. Mostly clear, with a low around 55. West northwest wind around 1 mph.
7-day forecast for Horseshoe Bend
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 55°F | Areas Of Smoke | 1 mph WNW | 0% |
| Tuesday | 88°F | Areas Of Smoke | 1 to 6 mph SW | 0% |
| Tuesday Night | 60°F | Smoke | 0 to 3 mph ENE | 0% |
| Wednesday | 94°F | Areas Of Smoke | 1 to 5 mph NNW | 0% |
| Wednesday Night | 63°F | Patchy Smoke | 2 mph NE | 0% |
| Thursday | 100°F | Areas Of Smoke | 1 to 5 mph W | 0% |
| Thursday Night | 67°F | Patchy Smoke | 3 mph WNW | 0% |
| Friday | 101°F | Sunny | 1 to 5 mph N | 0% |
| Friday Night | 68°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 100°F | Sunny | 0 to 6 mph WNW | 0% |
| Saturday Night | 67°F | Mostly Clear | 0 to 6 mph N | 0% |
| Sunday | 95°F | Sunny | 0 to 6 mph NW | 0% |
| Sunday Night | 65°F | Mostly Clear | 0 to 6 mph N | 0% |
| Monday | 94°F | Sunny | 0 to 5 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Horseshoe Bend (43.916, -116.199). Updated through the day.
Growing snapshot for Horseshoe Bend
Last spring frost
May 17
First fall frost
Oct 12
Growing season
147 days
Hardiness zone
7a
More local growing data for Horseshoe Bend: nearby ZIP 83629 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Boise 7 N, Id (12.5 mi from Horseshoe Bend). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.