Ravalli, MT Weather & Growing Conditions
Overnight
46°F
Patchy Smoke
Patchy smoke. Mostly clear, with a low around 46. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 46°F | Patchy Smoke | 5 mph S | 0% |
| Tuesday | 79°F | Patchy Smoke then Sunny | 2 to 9 mph NW | 0% |
| Tuesday Night | 51°F | Mostly Clear | 3 to 8 mph SSE | 0% |
| Wednesday | 85°F | Sunny | 6 mph SW | 0% |
| Wednesday Night | 54°F | Clear | 6 mph ESE | 0% |
| Thursday | 92°F | Sunny | 6 mph SSW | 0% |
| Thursday Night | 58°F | Clear | 5 to 9 mph SSW | 0% |
| Friday | 94°F | Sunny | 5 to 10 mph SW | 0% |
| Friday Night | 57°F | Clear | 6 to 16 mph SW | 0% |
| Saturday | 92°F | Sunny | 7 to 12 mph SW | 0% |
| Saturday Night | 57°F | Mostly Clear | 5 to 13 mph SSW | 0% |
| Sunday | 89°F | Sunny | 2 to 6 mph SSW | 0% |
| Sunday Night | 56°F | Mostly Clear | 2 to 8 mph SW | 0% |
| Monday | 87°F | Sunny | 2 to 6 mph ENE | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ravalli, MT
Last spring frost
May 12
First fall frost
Oct 2
Growing season
142 days
Hardiness zone
6a
Explore more for Ravalli, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Saint Ignatius, Mt (4.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.