Rockland, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rockland, a city in Power County, Idaho.
Tonight
33°F
Cloudy
Cloudy. Low around 33, with temperatures rising to around 35 overnight. Northwest wind around 3 mph.
7-day forecast for Rockland
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 33°F | Cloudy | 3 mph NW | 5% |
| Wednesday | 49°F | Partly Sunny | 2 to 8 mph W | 6% |
| Wednesday Night | 31°F | Mostly Clear | 2 to 6 mph S | 0% |
| Thursday | 51°F | Patchy Fog then Partly Sunny | 2 to 7 mph SW | 6% |
| Thursday Night | 30°F | Areas Of Fog | 5 mph SW | 6% |
| Friday | 51°F | Mostly Sunny | 0 to 5 mph SW | 1% |
| Friday Night | 32°F | Partly Cloudy | 0 to 7 mph SE | 1% |
| Saturday | 56°F | Sunny | 3 to 7 mph SSE | 0% |
| Saturday Night | 36°F | Mostly Clear | 3 to 14 mph SE | 0% |
| Sunday | 58°F | Mostly Sunny | 10 to 17 mph SSE | 0% |
| Sunday Night | 37°F | Partly Cloudy | 12 mph SSE | 0% |
| Monday | 60°F | Partly Sunny | 9 mph SSE | 1% |
| Monday Night | 38°F | Mostly Cloudy | 6 to 9 mph S | 4% |
| Tuesday | 59°F | Mostly Sunny | 2 to 6 mph SW | 7% |
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 Nov 4, 2026.