Riverside, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Riverside, a community in Bingham County, Idaho.
Overnight
44°F
Mostly Clear
Mostly clear. Low around 44, with temperatures rising to around 47 overnight. East wind around 3 mph.
7-day forecast for Riverside
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 44°F | Mostly Clear | 3 mph E | 0% |
| Tuesday | 81°F | Patchy Smoke | 3 to 8 mph S | 0% |
| Tuesday Night | 47°F | Areas Of Smoke | 3 to 10 mph SSW | 0% |
| Wednesday | 86°F | Areas Of Smoke | 3 to 7 mph SSW | 0% |
| Wednesday Night | 50°F | Mostly Clear | 7 mph SSW | 0% |
| Thursday | 93°F | Sunny | 3 to 7 mph ENE | 0% |
| Thursday Night | 55°F | Clear | 7 mph SSW | 0% |
| Friday | 96°F | Sunny | 2 to 7 mph ENE | 0% |
| Friday Night | 57°F | Mostly Clear | 5 to 13 mph SW | 0% |
| Saturday | 95°F | Sunny | 2 to 9 mph WSW | 0% |
| Saturday Night | 58°F | Mostly Clear | 5 to 16 mph SW | 0% |
| Sunday | 93°F | Sunny | 3 to 15 mph SW | 0% |
| Sunday Night | 57°F | Mostly Clear | 5 to 17 mph SW | 0% |
| Monday | 92°F | Sunny | 3 to 13 mph SW | 0% |
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 Aug 4, 2026.