Gardiner, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gardiner, a community in Park County, Montana.
Overnight
39°F
Patchy Smoke
Patchy smoke. Mostly clear. Low around 39, with temperatures rising to around 42 overnight. North northeast wind around 1 mph.
7-day forecast for Gardiner
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 39°F | Patchy Smoke | 1 mph NNE | 0% |
| Tuesday | 80°F | Patchy Smoke | 1 to 12 mph N | 2% |
| Tuesday Night | 48°F | Patchy Smoke | 1 to 12 mph ESE | 4% |
| Wednesday | 87°F | Sunny | 2 to 8 mph SW | 0% |
| Wednesday Night | 51°F | Mostly Clear | 2 to 10 mph WSW | 0% |
| Thursday | 95°F | Sunny | 3 to 9 mph WSW | 0% |
| Thursday Night | 56°F | Mostly Clear | 2 to 12 mph SW | 0% |
| Friday | 96°F | Sunny | 1 to 12 mph SW | 0% |
| Friday Night | 59°F | Partly Cloudy | 3 to 14 mph W | 0% |
| Saturday | 95°F | Sunny | 2 to 13 mph SW | 1% |
| Saturday Night | 60°F | Partly Cloudy | 3 to 10 mph W | 1% |
| Sunday | 94°F | Sunny | 2 to 10 mph SW | 4% |
| Sunday Night | 58°F | Partly Cloudy | 3 to 10 mph N | 8% |
| Monday | 93°F | Sunny | 3 to 10 mph WSW | 5% |
Forecast source: National Weather Service (api.weather.gov) for Gardiner (45.053, -110.738). Updated through the day.
Growing snapshot for Gardiner
Last spring frost
May 21
First fall frost
Sep 27
Growing season
128 days
Hardiness zone
4b
More local growing data for Gardiner: nearby ZIP 59030 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Clyde Park
Cooke City
Corwin Springs
Emigrant
Jardine
Livingston
Pine Creek
Pray
Sedan
Silver Gate
South Glastonbury
Springdale
Wilsall
Wineglass
Climate data from the nearest NOAA station, Gardiner, Mt (6.5 mi from Gardiner). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.