Flaxville, MT Weather & Growing Conditions
Tonight
53°F
Mostly Cloudy
Mostly cloudy, with a low around 53. North northeast wind around 13 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 53°F | Mostly Cloudy | 13 mph NNE | 6% |
| Saturday | 64°F | Mostly Cloudy then Slight Chance Rain Showers | 13 to 16 mph NE | 17% |
| Saturday Night | 50°F | Chance Rain Showers | 13 mph E | 28% |
| Sunday | 60°F | Chance Rain Showers then Cloudy | 13 mph ESE | 33% |
| Sunday Night | 48°F | Mostly Cloudy | 10 mph SE | 3% |
| Monday | 66°F | Partly Sunny | 10 to 17 mph SE | 3% |
| Monday Night | 50°F | Partly Cloudy | 16 mph SSE | 1% |
| Tuesday | 72°F | Mostly Sunny | 15 mph SSE | 0% |
| Tuesday Night | 52°F | Partly Cloudy | 9 to 13 mph SE | 2% |
| Wednesday | 74°F | Mostly Sunny | 10 mph S | 4% |
| Wednesday Night | 52°F | Mostly Clear | 8 mph SSE | 3% |
| Thursday | 75°F | Sunny | 7 to 10 mph SE | 2% |
| Thursday Night | 54°F | Partly Cloudy | 7 to 10 mph SE | 6% |
| Friday | 75°F | Mostly Sunny | 10 to 15 mph SE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Flaxville, MT
Last spring frost
May 28
First fall frost
Sep 7
Growing season
101 days
Hardiness zone
4a
Explore more for Flaxville, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Redstone, Mt (12.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.