Riceville, MT Weather & Growing Conditions
Tonight
31°F
Partly Cloudy
Partly cloudy, with a low around 31. South southwest wind 0 to 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 31°F | Partly Cloudy | 0 to 3 mph SSW | 0% |
| Wednesday | 47°F | Mostly Sunny | 0 to 3 mph W | 0% |
| Wednesday Night | 32°F | Mostly Clear | 1 to 8 mph S | 0% |
| Thursday | 53°F | Sunny | 8 to 14 mph SW | 1% |
| Thursday Night | 34°F | Mostly Clear | 10 to 15 mph SW | 1% |
| Friday | 51°F | Mostly Sunny | 13 to 24 mph SW | 4% |
| Friday Night | 36°F | Partly Cloudy | 18 to 26 mph SW | 7% |
| Saturday | 52°F | Mostly Sunny | 7 to 18 mph SW | 1% |
| Saturday Night | 40°F | Partly Cloudy | 7 to 17 mph SSW | 0% |
| Sunday | 60°F | Mostly Sunny | 12 to 21 mph SSW | 1% |
| Sunday Night | 39°F | Mostly Cloudy | 6 to 13 mph SW | 1% |
| Monday | 54°F | Partly Sunny | 6 mph SW | 2% |
| Monday Night | 40°F | Mostly Cloudy | 5 to 12 mph SSW | 2% |
| Tuesday | 57°F | Mostly Sunny | 10 to 16 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Riceville, MT
Last spring frost
May 22
First fall frost
Sep 23
Growing season
123 days
Hardiness zone
4b
Explore more for Riceville, MT: full frost dates · planting calendar · Montana frost dates
Climate data from the nearest NOAA station, Raynesford 2 Nnw, Mt (5.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.