Seville Colony, MT Weather & Growing Conditions
Tonight
46°F
Mostly Cloudy
Mostly cloudy, with a low around 46. North wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Mostly Cloudy | 6 mph N | 1% |
| Saturday | 66°F | Mostly Sunny | 3 to 13 mph E | 1% |
| Saturday Night | 45°F | Partly Cloudy | 6 to 13 mph S | 0% |
| Sunday | 72°F | Sunny | 7 mph S | 0% |
| Sunday Night | 45°F | Mostly Clear | 5 to 9 mph S | 0% |
| Monday | 74°F | Sunny | 5 to 9 mph SSW | 0% |
| Monday Night | 47°F | Mostly Clear | 10 mph WSW | 0% |
| Tuesday | 70°F | Mostly Sunny | 6 to 9 mph W | 0% |
| Tuesday Night | 47°F | Partly Cloudy | 7 mph SSW | 0% |
| Wednesday | 70°F | Sunny | 7 to 14 mph WSW | 0% |
| Wednesday Night | 47°F | Partly Cloudy | 7 to 10 mph WSW | 2% |
| Thursday | 70°F | Mostly Sunny | 8 mph SSW | 3% |
| Thursday Night | 47°F | Partly Cloudy | 6 to 9 mph S | 2% |
| Friday | 69°F | Mostly Sunny | 6 to 10 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Seville Colony, MT
Last spring frost
May 24
First fall frost
Sep 15
Growing season
113 days
Hardiness zone
4a
Explore more for Seville Colony, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Cut Bank Muni Ap, Mt (16.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.