Gallatin River Ranch, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gallatin River Ranch, a community in Gallatin County, Montana.
Overnight
26°F
Mostly Cloudy
Mostly cloudy. Low around 26, with temperatures rising to around 29 overnight. Wind around 0 mph.
7-day forecast for Gallatin River Ranch
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 26°F | Mostly Cloudy | 0 mph | 0% |
| Wednesday | 46°F | Mostly Sunny | 0 mph | 0% |
| Wednesday Night | 26°F | Mostly Clear | 2 mph ESE | 0% |
| Thursday | 47°F | Partly Sunny then Slight Chance Light Rain | 2 mph SW | 18% |
| Thursday Night | 28°F | Slight Chance Light Rain then Partly Cloudy | 2 mph SSW | 18% |
| Friday | 48°F | Mostly Sunny | 3 mph S | 0% |
| Friday Night | 30°F | Partly Cloudy | 3 to 9 mph S | 0% |
| Saturday | 53°F | Mostly Sunny | 0 to 3 mph S | 0% |
| Saturday Night | 31°F | Partly Cloudy | 0 to 7 mph SSE | 0% |
| Sunday | 59°F | Mostly Sunny | 5 mph S | 3% |
| Sunday Night | 32°F | Mostly Cloudy | 0 to 6 mph SSW | 3% |
| Monday | 52°F | Mostly Sunny | 0 mph | 2% |
| Monday Night | 32°F | Mostly Cloudy | 2 mph SE | 2% |
| Tuesday | 55°F | Mostly Sunny | 2 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Gallatin River Ranch (45.902, -111.329). Updated through the day.
Growing snapshot for Gallatin River Ranch
Last spring frost
May 26
First fall frost
Sep 15
Growing season
111 days
Hardiness zone
5a
More local growing data for Gallatin River Ranch: nearby ZIP 59741 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Amsterdam
Belgrade
Bozeman
Bridger
Churchill
Four Corners
Gallatin Gateway
Hebgen Lake Estates
King Arthur Park
Logan
Manhattan
Ponderosa Pines
Springhill
Three Forks
West Yellowstone
Wheatland
Willow Creek
Climate data from the nearest NOAA station, Logan Landfill, Mt (7.6 mi from Gallatin River Ranch). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.