Greene, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Greene, a city in Butler County, Iowa.
Overnight
47°F
Rain Showers Likely
Rain showers likely. Cloudy. Low around 47, with temperatures rising to around 50 overnight. West southwest wind 7 to 12 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Greene
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 47°F | Rain Showers Likely | 7 to 12 mph WSW | 56% |
| Wednesday | 51°F | Chance Rain Showers | 13 to 16 mph W | 43% |
| Wednesday Night | 43°F | Rain Showers Likely | 10 to 14 mph W | 60% |
| Thursday | 51°F | Chance Rain Showers | 14 mph NW | 46% |
| Thursday Night | 35°F | Mostly Cloudy | 6 to 10 mph N | 5% |
| Friday | 47°F | Mostly Sunny | 3 to 7 mph N | 1% |
| Friday Night | 27°F | Partly Cloudy | 2 mph N | 0% |
| Saturday | 51°F | Mostly Sunny | 0 to 5 mph WSW | 0% |
| Saturday Night | 34°F | Mostly Clear | 3 mph W | 2% |
| Sunday | 56°F | Sunny | 3 to 7 mph W | 2% |
| Sunday Night | 35°F | Clear | 3 mph SW | 0% |
| Monday | 61°F | Sunny | 3 to 9 mph SW | 0% |
| Monday Night | 38°F | Mostly Clear | 5 mph W | 0% |
| Tuesday | 59°F | Mostly Sunny | 3 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Greene (42.897, -92.804). Updated through the day.
Growing snapshot for Greene
Last spring frost
Apr 27
First fall frost
Oct 8
Growing season
165 days
Hardiness zone
5a
More local growing data for Greene: nearby ZIP 50636 weather · frost dates · planting calendar · Iowa frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Allison, Ia (9.7 mi from Greene). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.