Rosebud, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rosebud, a community in Rosebud County, Montana.
Today
78°F
Sunny
Sunny, with a high near 78. West wind 3 to 9 mph.
7-day forecast for Rosebud
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Sunny | 3 to 9 mph W | 0% |
| Tonight | 51°F | Partly Cloudy | 2 to 8 mph E | 1% |
| Wednesday | 87°F | Sunny | 2 to 6 mph SW | 0% |
| Wednesday Night | 55°F | Mostly Clear | 2 to 6 mph S | 0% |
| Thursday | 95°F | Sunny | 5 mph W | 0% |
| Thursday Night | 60°F | Mostly Clear | 2 to 6 mph NNE | 0% |
| Friday | 99°F | Sunny | 2 to 6 mph ESE | 0% |
| Friday Night | 63°F | Mostly Clear | 6 to 10 mph NE | 0% |
| Saturday | 97°F | Sunny | 5 to 12 mph NNW | 0% |
| Saturday Night | 63°F | Mostly Clear | 8 mph NE | 1% |
| Sunday | 96°F | Mostly Sunny | 7 to 10 mph NE | 0% |
| Sunday Night | 64°F | Partly Cloudy | 9 mph NE | 9% |
| Monday | 93°F | Mostly Sunny | 7 to 10 mph NE | 5% |
| Monday Night | 64°F | Partly Cloudy then Chance Rain Showers | 12 mph ENE | 27% |
Forecast source: National Weather Service (api.weather.gov) for Rosebud (46.270, -106.454). Updated through the day.
Growing snapshot for Rosebud
Last spring frost
May 9
First fall frost
Sep 29
Growing season
142 days
Hardiness zone
4b
More local growing data for Rosebud: nearby ZIP 59347 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Forsyth, Mt (18 mi from Rosebud). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.