Pony, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pony, a community in Madison County, Montana.
Overnight
45°F
Patchy Smoke
Patchy smoke. Mostly clear, with a low around 45. Wind around 0 mph.
7-day forecast for Pony
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 45°F | Patchy Smoke | 0 mph | 0% |
| Tuesday | 73°F | Patchy Smoke | 0 to 5 mph NE | 0% |
| Tuesday Night | 51°F | Patchy Smoke | 1 to 5 mph WNW | 1% |
| Wednesday | 81°F | Patchy Smoke | 0 to 7 mph NNW | 0% |
| Wednesday Night | 55°F | Patchy Smoke then Mostly Clear | 1 to 7 mph WSW | 0% |
| Thursday | 89°F | Sunny | 0 to 9 mph WSW | 0% |
| Thursday Night | 60°F | Mostly Clear | 1 to 10 mph WSW | 0% |
| Friday | 92°F | Sunny | 1 to 17 mph WSW | 1% |
| Friday Night | 61°F | Mostly Clear | 3 to 16 mph W | 0% |
| Saturday | 91°F | Sunny | 1 to 10 mph W | 1% |
| Saturday Night | 61°F | Mostly Clear | 0 to 12 mph NW | 2% |
| Sunday | 88°F | Sunny | 0 to 9 mph N | 2% |
| Sunday Night | 59°F | Partly Cloudy | 0 to 10 mph WNW | 7% |
| Monday | 86°F | Sunny | 0 to 7 mph NNE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Pony (45.663, -111.883). Updated through the day.
Growing snapshot for Pony
Last spring frost
Apr 30
First fall frost
Oct 10
Growing season
162 days
Hardiness zone
5a
More local growing data for Pony: nearby ZIP 59735 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Alder
Big Sky
Brandon
Ennis
Harrison
Jeffers
Mammoth
McAllister
Norris
Sheridan
Silver Star
Twin Bridges
Virginia City
Climate data from the nearest NOAA station, Norris Madison Pwr House, Mt (15.3 mi from Pony). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.