Riverbend, MT Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Riverbend, a community in Mineral County, Montana.
This Afternoon
77°F
Partly Sunny
Partly sunny, with a high near 77. North northwest wind around 3 mph.
7-day forecast for Riverbend
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Partly Sunny | 3 mph NNW | 13% |
| Tonight | 51°F | Mostly Cloudy | 1 mph NNW | 12% |
| Saturday | 77°F | Mostly Sunny | 0 mph | 10% |
| Saturday Night | 50°F | Partly Cloudy | 1 mph SSE | 4% |
| Sunday | 81°F | Sunny | 2 mph SE | 0% |
| Sunday Night | 52°F | Mostly Clear | 1 mph S | 0% |
| Monday | 82°F | Sunny | 2 mph W | 1% |
| Monday Night | 52°F | Mostly Clear | 2 mph WSW | 0% |
| Tuesday | 81°F | Sunny | 2 mph SW | 0% |
| Tuesday Night | 52°F | Mostly Clear | 1 mph SW | 1% |
| Wednesday | 78°F | Sunny | 2 mph SW | 2% |
| Wednesday Night | 51°F | Partly Cloudy | 1 mph SW | 2% |
| Thursday | 82°F | Sunny | 1 mph SSE | 2% |
| Thursday Night | 53°F | Partly Cloudy | 1 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Riverbend (47.145, -114.832). Updated through the day.
Growing snapshot for Riverbend
Last spring frost
May 17
First fall frost
Sep 23
Growing season
125 days
Hardiness zone
6a
More local growing data for Riverbend: nearby ZIP 59872 weather · frost dates · planting calendar · Montana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Superior, Mt (6.1 mi from Riverbend). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.