Greene, IA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Greene, a city in Butler County, Iowa.
Tonight
46°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. Low around 46, with temperatures rising to around 51 overnight. West southwest wind 6 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Greene
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Showers And Thunderstorms | 6 to 9 mph WSW | 78% |
| Wednesday | 52°F | Rain Showers Likely | 10 to 16 mph WSW | 70% |
| Wednesday Night | 42°F | Rain Showers Likely | 13 mph W | 69% |
| Thursday | 51°F | Rain Showers Likely | 13 mph NW | 69% |
| Thursday Night | 36°F | Slight Chance Rain Showers then Mostly Cloudy | 7 to 10 mph N | 16% |
| Friday | 48°F | Partly Sunny | 3 to 8 mph N | 1% |
| Friday Night | 30°F | Partly Cloudy | 2 mph N | 1% |
| Saturday | 53°F | Mostly Sunny | 0 to 5 mph W | 2% |
| Saturday Night | 34°F | Mostly Clear | 5 mph W | 5% |
| Sunday | 58°F | Sunny | 3 to 7 mph WNW | 6% |
| Sunday Night | 36°F | Mostly Clear | 5 mph SW | 2% |
| Monday | 61°F | Mostly Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 39°F | Mostly Clear | 6 mph WNW | 0% |
| Tuesday | 59°F | Mostly Sunny | 6 mph WNW | 1% |
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.