Cut Bank, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cut Bank, a city in Toole County, Montana.
Overnight
27°F
Mostly Cloudy
Mostly cloudy, with a low around 27. Northwest wind around 6 mph.
7-day forecast for Cut Bank
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 27°F | Mostly Cloudy | 6 mph NW | 0% |
| Wednesday | 48°F | Mostly Sunny | 2 to 6 mph W | 0% |
| Wednesday Night | 28°F | Partly Cloudy | 5 to 10 mph SSW | 0% |
| Thursday | 50°F | Partly Sunny | 10 to 22 mph WSW | 1% |
| Thursday Night | 33°F | Partly Cloudy | 13 to 18 mph WSW | 1% |
| Friday | 51°F | Mostly Sunny | 10 to 21 mph WSW | 0% |
| Friday Night | 37°F | Mostly Cloudy | 12 to 24 mph WSW | 1% |
| Saturday | 57°F | Mostly Sunny | 8 to 12 mph SW | 1% |
| Saturday Night | 37°F | Mostly Cloudy | 8 mph SSW | 0% |
| Sunday | 58°F | Partly Sunny | 6 to 25 mph SW | 0% |
| Sunday Night | 35°F | Mostly Cloudy | 7 to 21 mph WSW | 1% |
| Monday | 50°F | Mostly Sunny | 5 to 8 mph SW | 0% |
| Monday Night | 35°F | Mostly Cloudy | 8 mph SW | 0% |
| Tuesday | 54°F | Partly Sunny | 8 to 16 mph WSW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Cut Bank (48.634, -112.330). Updated through the day.
Growing snapshot for Cut Bank
Last spring frost
May 23
First fall frost
Sep 16
Growing season
115 days
Hardiness zone
4a
More local growing data for Cut Bank: nearby ZIP 59435 weather · frost dates · planting calendar · Montana frost dates
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Shelby
Sunburst
Sweet Grass
Climate data from the nearest NOAA station, Shelby, Mt (9.5 mi from Cut Bank). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.