Hebgen Lake Estates, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hebgen Lake Estates, a community in Gallatin County, Montana.
Today
73°F
Areas Of Smoke
Areas of smoke. Sunny, with a high near 73. West wind 0 to 8 mph, with gusts as high as 18 mph.
7-day forecast for Hebgen Lake Estates
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 73°F | Areas Of Smoke | 0 to 8 mph W | 0% |
| Tonight | 41°F | Areas Of Smoke | 0 to 9 mph NNW | 0% |
| Wednesday | 77°F | Patchy Smoke | 0 to 8 mph WSW | 0% |
| Wednesday Night | 44°F | Patchy Smoke then Mostly Clear | 0 to 8 mph W | 0% |
| Thursday | 84°F | Sunny | 0 to 9 mph W | 0% |
| Thursday Night | 48°F | Mostly Clear | 0 to 9 mph WNW | 0% |
| Friday | 85°F | Sunny | 0 to 13 mph SW | 0% |
| Friday Night | 49°F | Mostly Clear | 1 to 13 mph NW | 0% |
| Saturday | 85°F | Sunny | 0 to 12 mph W | 1% |
| Saturday Night | 50°F | Partly Cloudy | 0 to 10 mph NW | 1% |
| Sunday | 84°F | Sunny | 0 to 12 mph WSW | 1% |
| Sunday Night | 49°F | Partly Cloudy | 0 to 13 mph WNW | 1% |
| Monday | 82°F | Sunny | 0 to 12 mph WSW | 2% |
| Monday Night | 49°F | Partly Cloudy | 1 to 12 mph NNW | 3% |
Forecast source: National Weather Service (api.weather.gov) for Hebgen Lake Estates (44.769, -111.190). Updated through the day.
Growing snapshot for Hebgen Lake Estates
Last spring frost
Jun 15
First fall frost
Sep 10
Growing season
87 days
Hardiness zone
4b
More local growing data for Hebgen Lake Estates: nearby ZIP 59758 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Amsterdam
Belgrade
Bozeman
Bridger
Churchill
Four Corners
Gallatin Gateway
Gallatin River Ranch
King Arthur Park
Logan
Manhattan
Ponderosa Pines
Springhill
Three Forks
West Yellowstone
Wheatland
Willow Creek
Climate data from the nearest NOAA station, Hebgen Dam, Mt (8.6 mi from Hebgen Lake Estates). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.