Hungry Horse, MT Weather & Growing Conditions
Tonight
50°F
Mostly Cloudy
Mostly cloudy, with a low around 50. East southeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Mostly Cloudy | 3 mph ESE | 3% |
| Saturday | 78°F | Sunny | 2 mph E | 1% |
| Saturday Night | 50°F | Mostly Clear | 2 mph SE | 0% |
| Sunday | 77°F | Sunny | 2 mph S | 0% |
| Sunday Night | 50°F | Clear | 1 mph SE | 0% |
| Monday | 78°F | Sunny | 3 mph SSE | 0% |
| Monday Night | 50°F | Mostly Clear | 2 mph SSE | 0% |
| Tuesday | 77°F | Sunny | 3 mph SE | 0% |
| Tuesday Night | 50°F | Partly Cloudy | 2 mph SE | 1% |
| Wednesday | 74°F | Sunny | 5 mph SSE | 1% |
| Wednesday Night | 50°F | Partly Cloudy | 2 mph SE | 2% |
| Thursday | 76°F | Mostly Sunny | 3 mph SE | 3% |
| Thursday Night | 51°F | Partly Cloudy | 3 mph NE | 2% |
| Friday | 75°F | Mostly Sunny | 3 mph S | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hungry Horse, MT
Last spring frost
May 9
First fall frost
Oct 1
Growing season
141 days
Hardiness zone
5b
Explore more for Hungry Horse, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Hungry Horse Dam, Mt (2.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.