Glen, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Glen, a community in Beaverhead County, Montana.
Today
77°F
Areas Of Smoke
Areas of smoke. Sunny, with a high near 77. North northeast wind around 6 mph.
7-day forecast for Glen
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Areas Of Smoke | 6 mph NNE | 0% |
| Tonight | 46°F | Areas Of Smoke | 3 to 7 mph NNW | 1% |
| Wednesday | 83°F | Areas Of Smoke | 2 to 7 mph SW | 0% |
| Wednesday Night | 49°F | Areas Of Smoke then Mostly Clear | 3 to 8 mph WNW | 0% |
| Thursday | 90°F | Sunny | 2 to 6 mph SW | 0% |
| Thursday Night | 53°F | Mostly Clear | 3 to 8 mph WNW | 0% |
| Friday | 93°F | Sunny | 2 to 15 mph SW | 0% |
| Friday Night | 54°F | Mostly Clear | 8 to 15 mph WNW | 0% |
| Saturday | 92°F | Sunny | 2 to 13 mph WSW | 0% |
| Saturday Night | 54°F | Mostly Clear | 5 to 13 mph NW | 1% |
| Sunday | 90°F | Sunny | 2 to 9 mph SW | 1% |
| Sunday Night | 53°F | Mostly Clear | 7 to 12 mph NW | 2% |
| Monday | 89°F | Sunny | 2 to 7 mph S | 1% |
| Monday Night | 53°F | Partly Cloudy | 8 to 15 mph NNW | 4% |
Forecast source: National Weather Service (api.weather.gov) for Glen (45.479, -112.692). Updated through the day.
Growing snapshot for Glen
Growing season
71 days
Hardiness zone
4b
More local growing data for Glen: nearby ZIP 59732 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Glen 4 N, Mt (1.8 mi from Glen). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.