Ayers Ranch Colony, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ayers Ranch Colony, a community in Fergus County, Montana.
Overnight
33°F
Clear
Clear, with a low around 33. West wind around 3 mph.
7-day forecast for Ayers Ranch Colony
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 33°F | Clear | 3 mph W | 0% |
| Wednesday | 53°F | Sunny | 1 to 5 mph NNW | 0% |
| Wednesday Night | 31°F | Mostly Clear | 1 to 6 mph SSW | 0% |
| Thursday | 58°F | Mostly Sunny | 6 mph W | 3% |
| Thursday Night | 34°F | Partly Cloudy | 3 to 12 mph W | 3% |
| Friday | 56°F | Sunny | 6 to 9 mph WSW | 0% |
| Friday Night | 40°F | Partly Cloudy | 6 to 16 mph WSW | 0% |
| Saturday | 60°F | Sunny | 3 to 14 mph W | 0% |
| Saturday Night | 40°F | Partly Cloudy | 3 to 9 mph SSW | 0% |
| Sunday | 68°F | Mostly Sunny | 8 to 12 mph WSW | 1% |
| Sunday Night | 40°F | Mostly Cloudy | 7 to 13 mph W | 2% |
| Monday | 56°F | Mostly Sunny | 3 to 7 mph W | 2% |
| Monday Night | 38°F | Mostly Cloudy | 3 to 8 mph SSW | 2% |
| Tuesday | 62°F | Mostly Sunny | 6 to 9 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Ayers Ranch Colony (47.051, -108.945). Updated through the day.
Growing snapshot for Ayers Ranch Colony
Last spring frost
May 20
First fall frost
Sep 24
Growing season
126 days
Hardiness zone
4b
More local growing data for Ayers Ranch Colony: nearby ZIP 59032 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Brooks
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Moore
Roy
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Winifred
Climate data from the nearest NOAA station, Grass Range, Mt (4.7 mi from Ayers Ranch Colony). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.