Fort Hall, ID Weather & Growing Conditions
Overnight
34°F
Cloudy
Cloudy. Low around 34, with temperatures rising to around 37 overnight. South southeast wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 34°F | Cloudy | 1 mph SSE | 5% |
| Wednesday | 45°F | Mostly Cloudy | 1 to 8 mph SW | 5% |
| Wednesday Night | 32°F | Patchy Fog then Mostly Clear | 7 mph S | 1% |
| Thursday | 45°F | Mostly Cloudy | 6 mph SSW | 5% |
| Thursday Night | 33°F | Patchy Fog | 7 mph SSW | 5% |
| Friday | 44°F | Mostly Sunny | 2 to 6 mph SSW | 0% |
| Friday Night | 32°F | Partly Cloudy | 5 mph SSE | 0% |
| Saturday | 48°F | Sunny | 3 mph NE | 0% |
| Saturday Night | 35°F | Partly Cloudy | 3 to 7 mph E | 0% |
| Sunday | 55°F | Mostly Sunny | 5 to 8 mph SSE | 0% |
| Sunday Night | 38°F | Partly Cloudy | 6 to 12 mph SSE | 0% |
| Monday | 55°F | Mostly Sunny | 3 to 7 mph SSE | 0% |
| Monday Night | 40°F | Mostly Cloudy | 5 mph SSE | 0% |
| Tuesday | 54°F | Mostly Sunny | 5 mph SSW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fort Hall, ID
Last spring frost
May 20
First fall frost
Sep 20
Growing season
119 days
Hardiness zone
6a
Explore more for Fort Hall, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Ft Hall 1 Nne, Id (5.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.