Hidden Lake Colony, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hidden Lake Colony, a community in Glacier County, Montana.
This Afternoon
69°F
Mostly Sunny
Mostly sunny, with a high near 69. North northeast wind around 9 mph.
7-day forecast for Hidden Lake Colony
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Mostly Sunny | 9 mph NNE | 1% |
| Tonight | 46°F | Mostly Cloudy | 3 to 9 mph N | 1% |
| Saturday | 67°F | Mostly Sunny | 2 to 13 mph N | 2% |
| Saturday Night | 44°F | Partly Cloudy | 5 to 13 mph S | 0% |
| Sunday | 73°F | Sunny | 7 mph S | 0% |
| Sunday Night | 45°F | Mostly Clear | 5 to 10 mph S | 0% |
| Monday | 75°F | Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 47°F | Mostly Clear | 12 mph WSW | 0% |
| Tuesday | 71°F | Mostly Sunny | 9 mph W | 0% |
| Tuesday Night | 47°F | Partly Cloudy | 8 mph SW | 0% |
| Wednesday | 71°F | Sunny | 7 to 14 mph WSW | 0% |
| Wednesday Night | 47°F | Partly Cloudy | 7 to 12 mph WSW | 2% |
| Thursday | 71°F | Mostly Sunny | 8 mph SSW | 3% |
| Thursday Night | 47°F | Partly Cloudy | 5 to 9 mph SSW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Hidden Lake Colony (48.599, -112.603). Updated through the day.
Growing snapshot for Hidden Lake Colony
Last spring frost
May 24
First fall frost
Sep 15
Growing season
113 days
Hardiness zone
4a
More local growing data for Hidden Lake 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
Glendale 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 Hidden Lake Colony). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.