Jackson, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jackson, a community in Beaverhead County, Montana.
Overnight
35°F
Areas Of Smoke
Areas of smoke. Clear, with a low around 35. East wind around 3 mph.
7-day forecast for Jackson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 35°F | Areas Of Smoke | 3 mph E | 0% |
| Tuesday | 74°F | Areas Of Smoke | 2 to 12 mph NW | 0% |
| Tuesday Night | 39°F | Areas Of Smoke | 3 to 13 mph N | 0% |
| Wednesday | 80°F | Areas Of Smoke | 2 to 9 mph WSW | 0% |
| Wednesday Night | 42°F | Patchy Smoke then Mostly Clear | 3 to 10 mph WSW | 0% |
| Thursday | 87°F | Sunny | 3 to 13 mph WSW | 0% |
| Thursday Night | 47°F | Mostly Clear | 5 to 13 mph SW | 0% |
| Friday | 90°F | Sunny | 5 to 17 mph SW | 0% |
| Friday Night | 47°F | Mostly Clear | 3 to 16 mph W | 0% |
| Saturday | 88°F | Sunny | 5 to 16 mph SW | 0% |
| Saturday Night | 47°F | Mostly Clear | 2 to 15 mph NNW | 1% |
| Sunday | 86°F | Sunny | 3 to 13 mph WSW | 0% |
| Sunday Night | 45°F | Mostly Clear | 3 to 14 mph NW | 0% |
| Monday | 85°F | Sunny | 3 to 12 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Jackson (45.368, -113.410). Updated through the day.
Growing snapshot for Jackson
Growing season
51 days
Hardiness zone
5a
More local growing data for Jackson: nearby ZIP 59736 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Jackson, Mt (3.6 mi from Jackson). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.