Bozeman, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bozeman, a city in Gallatin County, Montana.
Today
77°F
Areas Of Smoke
Areas of smoke after 9am. Sunny, with a high near 77. Northeast wind 3 to 8 mph.
7-day forecast for Bozeman
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Areas Of Smoke | 3 to 8 mph NE | 0% |
| Tonight | 48°F | Patchy Smoke | 3 to 8 mph E | 0% |
| Wednesday | 83°F | Patchy Smoke | 3 to 7 mph WNW | 0% |
| Wednesday Night | 52°F | Patchy Smoke then Mostly Clear | 7 mph E | 0% |
| Thursday | 92°F | Sunny | 2 to 9 mph SW | 0% |
| Thursday Night | 57°F | Mostly Clear | 5 to 9 mph SE | 0% |
| Friday | 97°F | Sunny | 3 to 15 mph SW | 0% |
| Friday Night | 59°F | Mostly Clear | 5 to 18 mph WSW | 0% |
| Saturday | 93°F | Sunny | 3 to 10 mph SW | 0% |
| Saturday Night | 59°F | Mostly Clear | 5 to 13 mph S | 1% |
| Sunday | 91°F | Sunny | 3 to 8 mph W | 1% |
| Sunday Night | 57°F | Partly Cloudy | 8 mph E | 7% |
| Monday | 90°F | Sunny | 3 to 7 mph E | 2% |
| Monday Night | 57°F | Partly Cloudy | 6 to 9 mph E | 8% |
Forecast source: National Weather Service (api.weather.gov) for Bozeman (45.683, -111.054). Updated through the day.
Growing snapshot for Bozeman
Last spring frost
May 23
First fall frost
Sep 23
Growing season
123 days
Hardiness zone
5a
More local growing data for Bozeman: nearby ZIP 59718 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Amsterdam
Belgrade
Bridger
Churchill
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, Bozeman 6 W Exp Farm, Mt (2.4 mi from Bozeman). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.