Gildford Colony, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gildford Colony, a community in Hill County, Montana.
Overnight
27°F
Patchy Fog
Patchy fog. Partly cloudy, with a low around 27. Northwest wind around 5 mph.
7-day forecast for Gildford Colony
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 27°F | Patchy Fog | 5 mph NW | 0% |
| Wednesday | 45°F | Patchy Fog then Mostly Sunny | 2 to 6 mph NW | 0% |
| Wednesday Night | 27°F | Partly Cloudy | 2 to 7 mph S | 0% |
| Thursday | 52°F | Partly Sunny | 7 to 15 mph SW | 0% |
| Thursday Night | 32°F | Partly Cloudy | 10 to 16 mph WSW | 1% |
| Friday | 52°F | Mostly Sunny | 10 to 17 mph SW | 0% |
| Friday Night | 36°F | Partly Cloudy | 10 to 16 mph WSW | 0% |
| Saturday | 57°F | Mostly Sunny | 7 to 10 mph WSW | 0% |
| Saturday Night | 35°F | Partly Cloudy | 9 mph SSW | 0% |
| Sunday | 61°F | Partly Sunny | 9 to 22 mph SW | 1% |
| Sunday Night | 36°F | Partly Cloudy | 9 to 22 mph W | 1% |
| Monday | 52°F | Mostly Sunny | 6 to 9 mph WSW | 2% |
| Monday Night | 34°F | Mostly Cloudy | 8 mph SSW | 2% |
| Tuesday | 57°F | Mostly Sunny | 8 to 13 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Gildford Colony (48.803, -110.284). Updated through the day.
Growing snapshot for Gildford Colony
Last spring frost
May 24
First fall frost
Sep 15
Growing season
114 days
Hardiness zone
3b
More local growing data for Gildford Colony: nearby ZIP 59525 weather · frost dates · planting calendar · Montana frost dates
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Climate data from the nearest NOAA station, Gildford, Mt (5.6 mi from Gildford Colony). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.