Clinton, MT Weather & Growing Conditions
This Afternoon
74°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 74. North northwest wind around 3 mph. Chance of precipitation is 50%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Chance Showers And Thunderstorms | 3 mph NNW | 53% |
| Tonight | 47°F | Showers And Thunderstorms | 2 mph NNW | 92% |
| Saturday | 69°F | Areas Of Fog then Chance Showers And Thunderstorms | 2 mph NNE | 65% |
| Saturday Night | 43°F | Partly Cloudy then Patchy Fog | 2 mph SE | 4% |
| Sunday | 77°F | Patchy Fog then Sunny | 2 mph W | 0% |
| Sunday Night | 45°F | Clear | 2 mph SSW | 0% |
| Monday | 80°F | Sunny | 3 mph SW | 0% |
| Monday Night | 47°F | Mostly Clear | 2 mph SW | 0% |
| Tuesday | 79°F | Sunny | 3 mph WSW | 0% |
| Tuesday Night | 46°F | Mostly Clear | 2 mph SSW | 2% |
| Wednesday | 79°F | Sunny | 1 to 5 mph WSW | 1% |
| Wednesday Night | 46°F | Mostly Clear | 3 mph SSW | 2% |
| Thursday | 82°F | Sunny | 3 mph WSW | 0% |
| Thursday Night | 47°F | Partly Cloudy | 1 to 6 mph SSE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Clinton, MT
Growing season
45 days
Hardiness zone
5b
Explore more for Clinton, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Potomac, Mt (18.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.