Rosebud, MT Weather & Growing Conditions
Overnight
57°F
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms before 3am, then patchy fog and a chance of showers and thunderstorms. Cloudy. Low around 57, with temperatures rising to around 60 overnight. North northeast wind around 13 mph. Chance of precipitation is 70%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Scattered Showers And Thunderstorms | 13 mph NNE | 69% |
| Saturday | 64°F | Patchy Fog | 15 mph NE | 100% |
| Saturday Night | 52°F | Showers And Thunderstorms | 16 mph ENE | 93% |
| Sunday | 62°F | Rain Showers | 14 mph E | 85% |
| Sunday Night | 49°F | Slight Chance Rain Showers then Mostly Cloudy | 8 to 12 mph E | 20% |
| Monday | 70°F | Partly Sunny | 7 to 10 mph SE | 5% |
| Monday Night | 49°F | Mostly Clear | 8 to 14 mph ESE | 0% |
| Tuesday | 77°F | Sunny | 7 mph SE | 0% |
| Tuesday Night | 53°F | Mostly Clear then Slight Chance Rain Showers | 6 mph ESE | 15% |
| Wednesday | 79°F | Slight Chance Rain Showers then Mostly Sunny | 6 mph SE | 15% |
| Wednesday Night | 53°F | Partly Cloudy | 5 mph SE | 11% |
| Thursday | 82°F | Sunny | 5 mph SSE | 1% |
| Thursday Night | 55°F | Mostly Clear | 5 to 8 mph ESE | 1% |
| Friday | 82°F | Sunny | 7 to 10 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 Sep 19, 2026.