Glenns Ferry, ID Weather & Growing Conditions
Today
88°F
Smoke
Smoke. Sunny, with a high near 88. South wind 5 to 14 mph, with gusts as high as 24 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Smoke | 5 to 14 mph S | 0% |
| Tonight | 58°F | Areas Of Smoke | 5 to 15 mph NNW | 0% |
| Wednesday | 95°F | Areas Of Smoke | 5 to 9 mph SSE | 0% |
| Wednesday Night | 62°F | Patchy Smoke | 3 to 13 mph N | 0% |
| Thursday | 101°F | Patchy Smoke | 2 to 8 mph ESE | 0% |
| Thursday Night | 67°F | Patchy Smoke | 5 to 9 mph N | 0% |
| Friday | 102°F | Sunny | 3 to 12 mph WSW | 0% |
| Friday Night | 68°F | Mostly Clear | 3 to 15 mph NNW | 0% |
| Saturday | 102°F | Sunny | 2 to 10 mph WNW | 1% |
| Saturday Night | 68°F | Mostly Clear | 3 to 14 mph NW | 0% |
| Sunday | 98°F | Sunny | 2 to 14 mph W | 0% |
| Sunday Night | 66°F | Mostly Clear | 3 to 16 mph NW | 0% |
| Monday | 96°F | Sunny | 2 to 12 mph W | 0% |
| Monday Night | 65°F | Mostly Clear | 3 to 15 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Glenns Ferry, ID
Last spring frost
May 1
First fall frost
Oct 3
Growing season
154 days
Hardiness zone
7a
Explore more for Glenns Ferry, ID: full frost dates · planting calendar · Idaho frost dates
Climate data from the nearest NOAA station, Glenns Ferry, Id (9.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.