Rockland, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rockland, a city in Power County, Idaho.
Overnight
49°F
Areas Of Smoke
Areas of smoke. Mostly clear, with a low around 49. East northeast wind around 3 mph.
7-day forecast for Rockland
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Areas Of Smoke | 3 mph ENE | 0% |
| Tuesday | 85°F | Areas Of Smoke | 2 to 13 mph WNW | 0% |
| Tuesday Night | 52°F | Areas Of Smoke | 3 to 13 mph SE | 0% |
| Wednesday | 90°F | Areas Of Smoke | 2 to 12 mph WSW | 0% |
| Wednesday Night | 57°F | Mostly Clear | 5 to 12 mph SW | 0% |
| Thursday | 96°F | Sunny | 2 to 10 mph SW | 0% |
| Thursday Night | 62°F | Mostly Clear | 5 to 12 mph SW | 0% |
| Friday | 100°F | Sunny | 3 to 13 mph WSW | 0% |
| Friday Night | 64°F | Mostly Clear | 3 to 16 mph WSW | 0% |
| Saturday | 99°F | Sunny | 2 to 10 mph W | 0% |
| Saturday Night | 65°F | Partly Cloudy | 3 to 14 mph WSW | 0% |
| Sunday | 97°F | Mostly Sunny | 2 to 12 mph WSW | 0% |
| Sunday Night | 64°F | Partly Cloudy | 3 to 15 mph WSW | 0% |
| Monday | 96°F | Sunny | 3 to 12 mph WSW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Rockland (42.573, -112.875). Updated through the day.
Growing snapshot for Rockland
Last spring frost
May 20
First fall frost
Sep 26
Growing season
125 days
Hardiness zone
6a
More local growing data for Rockland: nearby ZIP 83271 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Massacre Rocks Sp, Id (16.2 mi from Rockland). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.