Churchill, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Churchill, a community in Gallatin County, Montana.
Tonight
51°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 51. West southwest wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Churchill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Showers And Thunderstorms | 5 mph WSW | 95% |
| Saturday | 59°F | Showers And Thunderstorms | 3 to 7 mph NW | 92% |
| Saturday Night | 47°F | Light Rain Likely | 1 to 5 mph SW | 66% |
| Sunday | 66°F | Patchy Fog then Partly Sunny | 2 mph WNW | 15% |
| Sunday Night | 43°F | Mostly Clear | 1 to 5 mph SE | 0% |
| Monday | 72°F | Sunny | 0 to 3 mph ENE | 0% |
| Monday Night | 46°F | Mostly Clear | 5 mph SE | 0% |
| Tuesday | 74°F | Mostly Sunny | 2 mph N | 1% |
| Tuesday Night | 46°F | Partly Cloudy | 0 to 5 mph SE | 2% |
| Wednesday | 75°F | Sunny | 3 mph WNW | 2% |
| Wednesday Night | 46°F | Mostly Clear | 1 to 5 mph SE | 3% |
| Thursday | 76°F | Sunny | 1 to 5 mph S | 2% |
| Thursday Night | 47°F | Mostly Clear | 0 to 7 mph E | 1% |
| Friday | 77°F | Mostly Sunny | 1 to 5 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Churchill (45.750, -111.310). Updated through the day.
Growing snapshot for Churchill
Last spring frost
May 26
First fall frost
Sep 15
Growing season
111 days
Hardiness zone
5a
More local growing data for Churchill: nearby ZIP 59741 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Amsterdam
Belgrade
Bozeman
Bridger
Four Corners
Gallatin Gateway
Gallatin River Ranch
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 Churchill). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.