Rockford, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rockford, a community in Bingham County, Idaho.
This Afternoon
49°F
Partly Sunny
Partly sunny. High near 49, with temperatures falling to around 47 in the afternoon. Northeast wind around 6 mph.
7-day forecast for Rockford
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 49°F | Partly Sunny | 6 mph NE | 0% |
| Tonight | 30°F | Mostly Cloudy then Areas Of Fog | 2 to 9 mph NNE | 2% |
| Wednesday | 50°F | Areas Of Fog then Partly Sunny | 2 to 7 mph WSW | 2% |
| Wednesday Night | 27°F | Areas Of Fog | 6 mph SE | 0% |
| Thursday | 48°F | Areas Of Fog then Partly Sunny | 3 mph W | 4% |
| Thursday Night | 27°F | Patchy Fog | 5 mph SW | 2% |
| Friday | 48°F | Mostly Sunny | 5 mph SW | 1% |
| Friday Night | 27°F | Partly Cloudy | 3 mph E | 1% |
| Saturday | 51°F | Mostly Sunny | 3 mph NNE | 0% |
| Saturday Night | 28°F | Partly Cloudy | 5 mph NE | 0% |
| Sunday | 57°F | Mostly Sunny | 5 mph S | 0% |
| Sunday Night | 31°F | Partly Cloudy | 5 mph SSE | 0% |
| Monday | 56°F | Partly Sunny | 3 mph NNE | 0% |
| Monday Night | 32°F | Mostly Cloudy | 3 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov) for Rockford (43.189, -112.531). Updated through the day.
Growing snapshot for Rockford
Last spring frost
May 5
First fall frost
Oct 3
Growing season
149 days
Hardiness zone
5b
More local growing data for Rockford: 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 Rockford). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.