Eagle Creek Colony, MT Weather & Growing Conditions
This Afternoon
69°F
Mostly Sunny
Mostly sunny, with a high near 69. Southeast wind around 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Mostly Sunny | 9 mph SE | 1% |
| Tonight | 45°F | Partly Cloudy | 5 to 9 mph ESE | 0% |
| Sunday | 71°F | Sunny | 5 to 9 mph SE | 0% |
| Sunday Night | 47°F | Partly Cloudy | 6 to 9 mph SE | 0% |
| Monday | 77°F | Mostly Sunny | 6 to 9 mph SSE | 0% |
| Monday Night | 48°F | Mostly Clear | 2 to 9 mph SSE | 0% |
| Tuesday | 77°F | Sunny | 1 to 5 mph SW | 0% |
| Tuesday Night | 50°F | Partly Cloudy | 1 to 5 mph WSW | 0% |
| Wednesday | 77°F | Mostly Sunny | 1 to 6 mph WSW | 1% |
| Wednesday Night | 50°F | Partly Cloudy | 6 mph W | 13% |
| Thursday | 73°F | Mostly Sunny | 2 to 7 mph W | 3% |
| Thursday Night | 49°F | Partly Cloudy | 7 mph E | 9% |
| Friday | 70°F | Mostly Sunny | 5 to 10 mph ESE | 9% |
| Friday Night | 46°F | Slight Chance Light Rain | 13 mph NNW | 21% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Eagle Creek Colony, MT
Last spring frost
May 23
First fall frost
Sep 14
Growing season
112 days
Hardiness zone
4a
Explore more for Eagle Creek Colony, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Dunkirk 19Nne, Mt (6.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.