Greenleaf, ID Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Greenleaf, a city in Canyon County, Idaho.
This Afternoon
75°F
Partly Sunny
Partly sunny, with a high near 75. Southeast wind around 5 mph.
7-day forecast for Greenleaf
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Partly Sunny | 5 mph SE | 3% |
| Tonight | 52°F | Slight Chance Showers And Thunderstorms | 5 mph NNW | 18% |
| Saturday | 78°F | Patchy Fog then Mostly Sunny | 2 to 7 mph WNW | 3% |
| Saturday Night | 51°F | Mostly Clear | 2 mph SE | 0% |
| Sunday | 81°F | Sunny | 2 mph ESE | 0% |
| Sunday Night | 52°F | Mostly Clear | 2 mph E | 0% |
| Monday | 82°F | Sunny | 3 mph ESE | 0% |
| Monday Night | 53°F | Partly Cloudy | 2 mph NNW | 0% |
| Tuesday | 83°F | Sunny | 2 mph NNW | 1% |
| Tuesday Night | 53°F | Mostly Clear | 2 mph ENE | 1% |
| Wednesday | 83°F | Sunny | 3 mph NNW | 1% |
| Wednesday Night | 53°F | Mostly Clear | 2 mph ESE | 1% |
| Thursday | 86°F | Sunny | 3 to 9 mph SE | 0% |
| Thursday Night | 55°F | Partly Cloudy | 7 mph SE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Greenleaf (43.673, -116.821). Updated through the day.
Growing snapshot for Greenleaf
Last spring frost
Apr 24
First fall frost
Oct 9
Growing season
169 days
Hardiness zone
7a
More local growing data for Greenleaf: nearby ZIP 83626 weather · frost dates · planting calendar · Idaho frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Homedale 1 Se, Id (6.4 mi from Greenleaf). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.