Rosebud, MT Weather & Growing Conditions
This Afternoon
53°F
Sunny
Sunny. High near 53, with temperatures falling to around 47 in the afternoon. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 53°F | Sunny | 5 mph S | 0% |
| Tonight | 29°F | Patchy Fog | 1 to 5 mph SE | 0% |
| Wednesday | 49°F | Patchy Fog then Mostly Sunny | 0 to 6 mph NW | 0% |
| Wednesday Night | 31°F | Patchy Fog | 3 mph NW | 0% |
| Thursday | 51°F | Patchy Fog then Mostly Sunny | 3 mph S | 0% |
| Thursday Night | 34°F | Partly Cloudy | 2 to 6 mph NW | 1% |
| Friday | 53°F | Sunny | 5 to 9 mph WSW | 3% |
| Friday Night | 36°F | Partly Cloudy | 5 to 12 mph WSW | 6% |
| Saturday | 57°F | Sunny | 5 to 15 mph W | 2% |
| Saturday Night | 34°F | Mostly Clear | 5 mph SW | 0% |
| Sunday | 62°F | Mostly Sunny | 3 to 9 mph SW | 0% |
| Sunday Night | 39°F | Partly Cloudy | 6 to 10 mph WNW | 0% |
| Monday | 56°F | Mostly Sunny | 7 mph WNW | 0% |
| Monday Night | 36°F | Partly Cloudy | 5 mph SE | 1% |
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 Nov 4, 2026.