Ovando, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ovando, a community in Powell County, Montana.
Tonight
18°F
Mostly Cloudy
Mostly cloudy, with a low around 18. Wind around 0 mph.
7-day forecast for Ovando
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 18°F | Mostly Cloudy | 0 mph | 0% |
| Wednesday | 49°F | Mostly Sunny | 0 mph | 0% |
| Wednesday Night | 18°F | Mostly Clear | 0 mph | 0% |
| Thursday | 45°F | Partly Sunny | 0 to 5 mph WNW | 2% |
| Thursday Night | 19°F | Partly Cloudy | 0 to 5 mph WSW | 2% |
| Friday | 48°F | Mostly Sunny | 0 to 6 mph W | 7% |
| Friday Night | 24°F | Mostly Cloudy | 0 to 5 mph W | 7% |
| Saturday | 54°F | Mostly Sunny | 1 mph NW | 2% |
| Saturday Night | 25°F | Partly Cloudy | 0 mph | 4% |
| Sunday | 57°F | Mostly Sunny | 0 to 9 mph W | 5% |
| Sunday Night | 25°F | Mostly Cloudy | 0 to 9 mph W | 5% |
| Monday | 52°F | Partly Sunny | 1 mph NNW | 9% |
| Monday Night | 25°F | Mostly Cloudy | 0 mph | 9% |
| Tuesday | 54°F | Partly Sunny | 2 mph W | 11% |
Forecast source: National Weather Service (api.weather.gov) for Ovando (47.023, -113.182). Updated through the day.
Growing snapshot for Ovando
Growing season
67 days
Hardiness zone
5a
More local growing data for Ovando: nearby ZIP 59843 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Ovando 9 Sse, Mt (2.8 mi from Ovando). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.