Greene, IA Weather & Growing Conditions
Today
74°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 74. West wind around 9 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Chance Showers And Thunderstorms | 9 mph W | 47% |
| Tonight | 58°F | Showers And Thunderstorms Likely | 3 to 8 mph NNW | 57% |
| Wednesday | 73°F | Partly Sunny | 5 mph N | 12% |
| Wednesday Night | 53°F | Mostly Clear | 2 mph NNW | 3% |
| Thursday | 77°F | Sunny | 0 to 5 mph SW | 1% |
| Thursday Night | 59°F | Mostly Clear | 3 mph S | 1% |
| Friday | 81°F | Sunny | 2 to 12 mph S | 8% |
| Friday Night | 64°F | Mostly Clear | 8 mph S | 12% |
| Saturday | 84°F | Sunny | 5 to 9 mph S | 12% |
| Saturday Night | 68°F | Slight Chance Showers And Thunderstorms | 8 to 12 mph SSE | 30% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 10 mph SSE | 30% |
| Sunday Night | 67°F | Slight Chance Showers And Thunderstorms | 6 to 9 mph SSE | 34% |
| Monday | 84°F | Chance Showers And Thunderstorms | 10 mph SE | 34% |
| Monday Night | 67°F | Slight Chance Showers And Thunderstorms | 7 to 10 mph ENE | 37% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Greene, IA
Last spring frost
Apr 27
First fall frost
Oct 8
Growing season
165 days
Hardiness zone
5a
Explore more for Greene, IA: full frost dates · planting calendar · Iowa frost dates
Climate data from the nearest NOAA station, Allison, Ia (9.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.