Rapelje, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rapelje, a community in Stillwater County, Montana.
Today
74°F
Sunny
Sunny. High near 74, with temperatures falling to around 72 in the afternoon. East southeast wind 1 to 7 mph.
7-day forecast for Rapelje
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Sunny | 1 to 7 mph ESE | 0% |
| Tonight | 50°F | Partly Cloudy | 1 to 7 mph NE | 1% |
| Wednesday | 85°F | Sunny | 2 to 8 mph WNW | 0% |
| Wednesday Night | 55°F | Mostly Clear | 2 to 9 mph NNW | 0% |
| Thursday | 94°F | Sunny | 2 to 9 mph W | 0% |
| Thursday Night | 59°F | Mostly Clear | 2 to 13 mph N | 0% |
| Friday | 98°F | Sunny | 2 to 8 mph W | 0% |
| Friday Night | 61°F | Mostly Clear | 6 to 15 mph NW | 0% |
| Saturday | 95°F | Sunny | 8 to 13 mph WNW | 0% |
| Saturday Night | 61°F | Mostly Clear | 5 to 13 mph N | 2% |
| Sunday | 92°F | Sunny | 5 to 9 mph N | 2% |
| Sunday Night | 61°F | Partly Cloudy | 7 to 12 mph NNE | 12% |
| Monday | 89°F | Sunny | 6 to 10 mph N | 3% |
| Monday Night | 60°F | Partly Cloudy | 7 to 13 mph NE | 10% |
Forecast source: National Weather Service (api.weather.gov) for Rapelje (45.972, -109.258). Updated through the day.
Growing snapshot for Rapelje
Last spring frost
May 24
First fall frost
Sep 21
Growing season
116 days
Hardiness zone
4b
More local growing data for Rapelje: nearby ZIP 59067 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Rapelje, Mt (1.4 mi from Rapelje). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.