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
Mostly Sunny
Mostly sunny, with a high near 77. South southeast wind around 1 mph.
7-day forecast for Riverbend
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Mostly Sunny | 1 mph SSE | 5% |
| Tonight | 50°F | Partly Cloudy | 2 mph SE | 5% |
| Sunday | 81°F | Sunny | 2 mph SE | 1% |
| Sunday Night | 50°F | Mostly Clear | 1 mph SE | 0% |
| Monday | 84°F | Sunny | 0 to 3 mph SSE | 0% |
| Monday Night | 53°F | Mostly Clear | 1 mph SW | 0% |
| Tuesday | 83°F | Sunny | 2 mph SW | 0% |
| Tuesday Night | 53°F | Partly Cloudy | 1 mph SW | 0% |
| Wednesday | 79°F | Mostly Sunny | 0 to 3 mph SSW | 3% |
| Wednesday Night | 50°F | Partly Cloudy | 2 mph WSW | 7% |
| Thursday | 78°F | Mostly Sunny | 1 mph SW | 2% |
| Thursday Night | 51°F | Partly Cloudy | 1 mph SSE | 9% |
| Friday | 75°F | Mostly Sunny | 2 mph S | 9% |
| Friday Night | 48°F | Slight Chance Light Rain | 2 mph WSW | 18% |
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 20, 2026.