Riverside, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Riverside, a community in Bingham County, Idaho.
Tonight
30°F
Areas Of Fog
Areas of fog. Cloudy. Low around 30, with temperatures rising to around 33 overnight. East northeast wind 2 to 8 mph.
7-day forecast for Riverside
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 30°F | Areas Of Fog | 2 to 8 mph ENE | 3% |
| Wednesday | 50°F | Areas Of Fog then Mostly Cloudy | 2 to 7 mph S | 4% |
| Wednesday Night | 28°F | Areas Of Fog | 2 to 6 mph SSE | 1% |
| Thursday | 48°F | Areas Of Fog then Mostly Cloudy | 3 mph SSE | 2% |
| Thursday Night | 29°F | Patchy Fog | 3 to 7 mph SW | 2% |
| Friday | 47°F | Mostly Sunny | 1 to 5 mph SW | 0% |
| Friday Night | 27°F | Partly Cloudy | 3 mph SE | 0% |
| Saturday | 50°F | Sunny | 3 mph NNE | 0% |
| Saturday Night | 28°F | Partly Cloudy | 5 mph NE | 0% |
| Sunday | 57°F | Mostly Sunny | 3 mph NNE | 0% |
| Sunday Night | 31°F | Partly Cloudy | 5 mph SSE | 0% |
| Monday | 55°F | Mostly Sunny | 3 mph NNE | 0% |
| Monday Night | 32°F | Mostly Cloudy | 2 mph NE | 0% |
| Tuesday | 56°F | Mostly Sunny | 2 mph SW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Riverside (43.197, -112.436). Updated through the day.
Growing snapshot for Riverside
Last spring frost
May 5
First fall frost
Oct 3
Growing season
149 days
Hardiness zone
5b
More local growing data for Riverside: nearby ZIP 83221 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Blackfoot Fire Dept, Id (11 mi from Riverside). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.