Hailey, ID Weather & Growing Conditions
Overnight
44°F
Patchy Smoke
Patchy smoke. Mostly clear. Low around 44, with temperatures rising to around 46 overnight. North northeast wind around 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 44°F | Patchy Smoke | 10 mph NNE | 0% |
| Tuesday | 75°F | Patchy Smoke | 5 to 14 mph WSW | 0% |
| Tuesday Night | 48°F | Areas Of Smoke | 15 mph NNW | 0% |
| Wednesday | 80°F | Areas Of Smoke | 6 to 13 mph W | 0% |
| Wednesday Night | 50°F | Mostly Clear | 14 mph NW | 0% |
| Thursday | 85°F | Sunny | 8 to 14 mph W | 0% |
| Thursday Night | 56°F | Clear | 14 mph WNW | 0% |
| Friday | 87°F | Sunny | 9 to 15 mph WNW | 0% |
| Friday Night | 57°F | Clear | 15 mph WNW | 0% |
| Saturday | 87°F | Sunny | 9 to 16 mph WNW | 0% |
| Saturday Night | 58°F | Mostly Clear | 12 to 16 mph WNW | 0% |
| Sunday | 84°F | Sunny | 8 to 17 mph W | 0% |
| Sunday Night | 56°F | Mostly Clear | 10 to 16 mph WNW | 0% |
| Monday | 82°F | Sunny | 8 to 16 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hailey, ID
Last spring frost
May 13
First fall frost
Oct 2
Growing season
139 days
Hardiness zone
6a
Explore more for Hailey, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Bellevue, Id (7.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.