Florence, MT Weather & Growing Conditions
Tonight
23°F
Mostly Cloudy
Mostly cloudy, with a low around 23. South southeast wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 23°F | Mostly Cloudy | 1 mph SSE | 0% |
| Wednesday | 51°F | Mostly Sunny | 1 mph S | 0% |
| Wednesday Night | 23°F | Mostly Clear | 2 mph SSW | 1% |
| Thursday | 47°F | Partly Sunny | 2 mph WSW | 11% |
| Thursday Night | 23°F | Partly Cloudy | 3 mph SW | 1% |
| Friday | 52°F | Mostly Sunny | 5 mph SSW | 4% |
| Friday Night | 30°F | Mostly Cloudy | 3 to 7 mph SW | 4% |
| Saturday | 58°F | Mostly Sunny | 3 mph S | 2% |
| Saturday Night | 32°F | Mostly Cloudy | 1 to 9 mph S | 12% |
| Sunday | 60°F | Partly Sunny | 3 to 8 mph SW | 12% |
| Sunday Night | 30°F | Mostly Cloudy | 1 to 5 mph SW | 7% |
| Monday | 55°F | Partly Sunny | 2 mph SSE | 10% |
| Monday Night | 31°F | Mostly Cloudy | 3 mph SW | 10% |
| Tuesday | 57°F | Partly Sunny | 3 mph SW | 12% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Florence, MT
Last spring frost
May 22
First fall frost
Sep 19
Growing season
115 days
Hardiness zone
5b
Explore more for Florence, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Stevensville, Mt (9.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.