Kevin, MT Weather & Growing Conditions
This Afternoon
46°F
Partly Sunny
Partly sunny. High near 46, with temperatures falling to around 41 in the afternoon. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 46°F | Partly Sunny | 5 mph S | 0% |
| Tonight | 29°F | Mostly Cloudy | 1 to 6 mph WNW | 0% |
| Wednesday | 48°F | Mostly Sunny | 2 to 6 mph N | 0% |
| Wednesday Night | 28°F | Mostly Clear | 5 mph S | 0% |
| Thursday | 53°F | Mostly Sunny | 5 to 20 mph SW | 0% |
| Thursday Night | 33°F | Partly Cloudy | 10 to 15 mph WSW | 0% |
| Friday | 52°F | Mostly Sunny | 10 to 23 mph SW | 4% |
| Friday Night | 35°F | Partly Cloudy | 17 to 26 mph WSW | 4% |
| Saturday | 52°F | Mostly Sunny | 7 to 17 mph WSW | 1% |
| Saturday Night | 35°F | Mostly Cloudy | 8 mph SW | 0% |
| Sunday | 58°F | Partly Sunny | 7 to 15 mph SW | 1% |
| Sunday Night | 36°F | Mostly Cloudy | 6 to 16 mph WSW | 3% |
| Monday | 51°F | Partly Sunny | 5 to 9 mph SW | 3% |
| Monday Night | 35°F | Mostly Cloudy | 8 mph SSW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Kevin, MT
Last spring frost
May 17
First fall frost
Sep 25
Growing season
129 days
Hardiness zone
4a
Explore more for Kevin, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Sunburst 8 E, Mt (14.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.