Rosebud, MT Weather & Growing Conditions
Today
77°F
Sunny
Sunny, with a high near 77. West wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Sunny | 5 to 10 mph W | 0% |
| Tonight | 50°F | Partly Cloudy | 3 to 8 mph E | 1% |
| Wednesday | 86°F | Mostly Sunny | 2 to 7 mph SW | 0% |
| Wednesday Night | 55°F | Partly Cloudy | 3 to 7 mph NW | 0% |
| Thursday | 94°F | Sunny | 2 to 7 mph W | 0% |
| Thursday Night | 60°F | Mostly Clear | 5 to 8 mph N | 0% |
| Friday | 97°F | Sunny | 5 to 8 mph E | 0% |
| Friday Night | 63°F | Mostly Clear | 8 to 13 mph NNE | 0% |
| Saturday | 95°F | Sunny | 8 to 14 mph N | 0% |
| Saturday Night | 64°F | Mostly Clear | 10 mph NE | 1% |
| Sunday | 94°F | Mostly Sunny | 12 mph NE | 1% |
| Sunday Night | 64°F | Partly Cloudy | 14 mph NE | 8% |
| Monday | 91°F | Mostly Sunny | 14 mph ENE | 7% |
| Monday Night | 63°F | Partly Cloudy then Chance Rain Showers | 15 mph ENE | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rosebud, MT
Last spring frost
May 9
First fall frost
Sep 29
Growing season
142 days
Hardiness zone
4b
Explore more for Rosebud, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Forsyth, Mt (18 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.