Glendale Colony, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Glendale Colony, a community in Glacier County, Montana.
Tonight
43°F
Mostly Clear
Mostly clear, with a low around 43. South southeast wind 8 to 13 mph, with gusts as high as 21 mph.
7-day forecast for Glendale Colony
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 43°F | Mostly Clear | 8 to 13 mph SSE | 1% |
| Sunday | 72°F | Sunny | 9 mph SSE | 0% |
| Sunday Night | 43°F | Mostly Clear | 5 to 10 mph SSE | 0% |
| Monday | 75°F | Sunny | 5 to 9 mph SSW | 0% |
| Monday Night | 45°F | Mostly Clear | 6 to 9 mph SW | 0% |
| Tuesday | 74°F | Sunny | 8 mph WSW | 0% |
| Tuesday Night | 48°F | Mostly Clear | 5 to 8 mph WSW | 0% |
| Wednesday | 72°F | Mostly Sunny | 6 to 15 mph WSW | 1% |
| Wednesday Night | 47°F | Partly Cloudy | 8 to 13 mph WSW | 3% |
| Thursday | 69°F | Partly Sunny | 8 to 12 mph SW | 2% |
| Thursday Night | 46°F | Partly Cloudy | 5 to 10 mph SSW | 11% |
| Friday | 64°F | Partly Sunny | 6 to 10 mph SW | 12% |
| Friday Night | 43°F | Slight Chance Light Rain | 14 mph W | 20% |
| Saturday | 56°F | Slight Chance Light Rain then Mostly Cloudy | 12 mph NW | 18% |
Forecast source: National Weather Service (api.weather.gov) for Glendale Colony (48.841, -112.544). Updated through the day.
Growing snapshot for Glendale Colony
Last spring frost
May 24
First fall frost
Sep 15
Growing season
113 days
Hardiness zone
4a
More local growing data for Glendale Colony: nearby ZIP 59427 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Babb
Big Sky Colony
Blackfoot
Browning
East Glacier Park Village
Hidden Lake Colony
North Browning
Seville Colony
South Browning
St. Mary
Starr School
Zenith Colony
Climate data from the nearest NOAA station, Cut Bank Muni Ap, Mt (16.3 mi from Glendale Colony). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.