Gardiner, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gardiner, a community in Park County, Montana.
Today
53°F
Sunny
Sunny. High near 53, with temperatures falling to around 45 in the afternoon. East southeast wind around 3 mph.
7-day forecast for Gardiner
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 53°F | Sunny | 3 mph ESE | 0% |
| Tonight | 27°F | Mostly Cloudy | 1 to 5 mph ESE | 0% |
| Wednesday | 56°F | Mostly Sunny | 2 mph NNW | 0% |
| Wednesday Night | 27°F | Mostly Clear | 2 to 10 mph SSW | 0% |
| Thursday | 51°F | Mostly Sunny | 6 to 10 mph S | 7% |
| Thursday Night | 29°F | Partly Cloudy | 8 mph S | 10% |
| Friday | 49°F | Mostly Sunny | 9 mph SSW | 11% |
| Friday Night | 28°F | Mostly Cloudy | 7 to 12 mph SSW | 11% |
| Saturday | 53°F | Mostly Sunny | 5 to 8 mph SSW | 0% |
| Saturday Night | 28°F | Partly Cloudy | 5 to 12 mph S | 0% |
| Sunday | 58°F | Mostly Sunny | 8 to 12 mph S | 1% |
| Sunday Night | 32°F | Mostly Cloudy | 8 to 12 mph S | 1% |
| Monday | 58°F | Partly Sunny | 6 to 9 mph S | 6% |
| Monday Night | 34°F | Mostly Cloudy | 6 to 10 mph S | 6% |
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
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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 Nov 3, 2026.