Jardine, MT Weather & Growing Conditions
Overnight
37°F
Patchy Smoke
Patchy smoke. Mostly clear, with a low around 37. East wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 37°F | Patchy Smoke | 1 mph E | 0% |
| Tuesday | 65°F | Patchy Smoke | 1 to 12 mph W | 5% |
| Tuesday Night | 42°F | Patchy Smoke | 2 to 12 mph NE | 6% |
| Wednesday | 72°F | Sunny | 2 to 12 mph SW | 0% |
| Wednesday Night | 46°F | Mostly Clear | 2 to 10 mph SW | 0% |
| Thursday | 79°F | Sunny | 3 to 13 mph SW | 0% |
| Thursday Night | 51°F | Mostly Clear | 2 to 13 mph SSW | 0% |
| Friday | 82°F | Sunny | 3 to 14 mph SSW | 1% |
| Friday Night | 54°F | Mostly Clear | 2 to 16 mph NW | 0% |
| Saturday | 80°F | Sunny | 2 to 16 mph SSW | 1% |
| Saturday Night | 54°F | Partly Cloudy | 2 to 14 mph NNW | 1% |
| Sunday | 78°F | Sunny | 1 to 14 mph SW | 5% |
| Sunday Night | 52°F | Partly Cloudy | 3 to 13 mph NNW | 8% |
| Monday | 77°F | Sunny | 2 to 13 mph WSW | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Jardine, MT
Last spring frost
May 21
First fall frost
Sep 27
Growing season
128 days
Hardiness zone
4b
Explore more for Jardine, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Gardiner, Mt (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.