Kevin, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kevin, a town in Toole County, Montana.
Today
77°F
Sunny
Sunny, with a high near 77. Southwest wind 1 to 6 mph.
7-day forecast for Kevin
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Sunny | 1 to 6 mph SW | 1% |
| Tonight | 49°F | Mostly Clear | 3 to 7 mph WSW | 1% |
| Wednesday | 83°F | Mostly Sunny | 5 to 8 mph WNW | 0% |
| Wednesday Night | 52°F | Mostly Clear | 5 to 8 mph SSW | 0% |
| Thursday | 89°F | Sunny | 3 to 13 mph NW | 0% |
| Thursday Night | 54°F | Mostly Clear | 3 to 12 mph NE | 0% |
| Friday | 93°F | Sunny | 2 to 18 mph W | 0% |
| Friday Night | 56°F | Mostly Clear | 12 to 16 mph WNW | 0% |
| Saturday | 89°F | Sunny | 6 to 10 mph NW | 1% |
| Saturday Night | 56°F | Partly Cloudy | 8 to 13 mph NNW | 0% |
| Sunday | 84°F | Mostly Sunny | 8 to 12 mph N | 1% |
| Sunday Night | 54°F | Partly Cloudy | 12 mph N | 11% |
| Monday | 82°F | Mostly Sunny | 10 mph NE | 9% |
| Monday Night | 53°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 8 to 12 mph NE | 16% |
Forecast source: National Weather Service (api.weather.gov) for Kevin (48.746, -111.966). Updated through the day.
Growing snapshot for Kevin
Last spring frost
May 17
First fall frost
Sep 25
Growing season
129 days
Hardiness zone
4a
More local growing data for Kevin: nearby ZIP 59454 weather · frost dates · planting calendar · Montana frost dates
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Climate data from the nearest NOAA station, Sunburst 8 E, Mt (14.3 mi from Kevin). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.