Ravalli, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ravalli, a community in Lake County, Montana.
This Afternoon
73°F
Partly Sunny
Partly sunny, with a high near 73. Northwest wind around 10 mph.
7-day forecast for Ravalli
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Partly Sunny | 10 mph NW | 6% |
| Tonight | 52°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 1 to 6 mph SE | 25% |
| Saturday | 72°F | Mostly Sunny | 3 mph NE | 14% |
| Saturday Night | 48°F | Partly Cloudy | 3 to 7 mph SSE | 1% |
| Sunday | 76°F | Sunny | 2 to 6 mph SW | 0% |
| Sunday Night | 51°F | Clear | 5 mph ESE | 0% |
| Monday | 78°F | Sunny | 2 to 6 mph SSW | 0% |
| Monday Night | 52°F | Mostly Clear | 5 mph S | 0% |
| Tuesday | 77°F | Sunny | 5 mph SSW | 0% |
| Tuesday Night | 51°F | Partly Cloudy | 2 to 6 mph S | 1% |
| Wednesday | 76°F | Sunny | 2 to 6 mph SW | 2% |
| Wednesday Night | 51°F | Partly Cloudy | 5 mph SSE | 3% |
| Thursday | 78°F | Sunny | 6 mph SSW | 2% |
| Thursday Night | 52°F | Partly Cloudy | 2 to 7 mph SE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Ravalli (47.281, -114.164). Updated through the day.
Growing snapshot for Ravalli
Last spring frost
May 12
First fall frost
Oct 2
Growing season
142 days
Hardiness zone
6a
More local growing data for Ravalli: nearby ZIP 59863 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Bear Dance
Big Arm
Charlo
Dayton
Elmo
Finley Point
Jette
Kerr
Kicking Horse
Kings Point
Lake Mary Ronan
Lindisfarne
Niarada
Pablo
Polson
Rocky Point
Rollins
Ronan
St. Ignatius
Swan Lake
Turtle Lake
Climate data from the nearest NOAA station, Saint Ignatius, Mt (4.1 mi from Ravalli). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.