Clyde Park, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clyde Park, a town in Park County, Montana.
Tonight
24°F
Partly Cloudy
Partly cloudy. Low around 24, with temperatures rising to around 26 overnight. Northwest wind around 3 mph.
7-day forecast for Clyde Park
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 24°F | Partly Cloudy | 3 mph NW | 0% |
| Wednesday | 53°F | Sunny | 0 to 8 mph W | 0% |
| Wednesday Night | 24°F | Mostly Clear | 2 to 6 mph NNW | 0% |
| Thursday | 53°F | Mostly Sunny | 5 mph WSW | 12% |
| Thursday Night | 24°F | Patchy Fog | 6 mph W | 12% |
| Friday | 52°F | Patchy Fog then Sunny | 5 to 8 mph WSW | 7% |
| Friday Night | 27°F | Partly Cloudy | 6 to 10 mph WSW | 7% |
| Saturday | 57°F | Sunny | 3 to 8 mph WSW | 0% |
| Saturday Night | 29°F | Partly Cloudy | 3 to 9 mph SW | 0% |
| Sunday | 63°F | Mostly Sunny | 7 to 12 mph SW | 0% |
| Sunday Night | 30°F | Partly Cloudy | 3 to 8 mph WSW | 0% |
| Monday | 58°F | Mostly Sunny | 3 mph WSW | 2% |
| Monday Night | 30°F | Partly Cloudy | 5 mph SW | 2% |
| Tuesday | 58°F | Mostly Sunny | 6 mph WSW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Clyde Park (45.884, -110.606). Updated through the day.
Growing snapshot for Clyde Park
Last spring frost
Jun 4
First fall frost
Sep 6
Growing season
92 days
Hardiness zone
5a
More local growing data for Clyde Park: nearby ZIP 59018 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Cooke City
Corwin Springs
Emigrant
Gardiner
Jardine
Livingston
Pine Creek
Pray
Sedan
Silver Gate
South Glastonbury
Springdale
Wilsall
Wineglass
Climate data from the nearest NOAA station, Wilsall 1S, Mt (9.6 mi from Clyde Park). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.