Poseyville, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Poseyville, a town in Posey County, Indiana.
Overnight
63°F
Mostly Clear
Mostly clear. Low around 63, with temperatures rising to around 65 overnight. North wind around 2 mph.
7-day forecast for Poseyville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Mostly Clear | 2 mph N | 0% |
| Tuesday | 86°F | Sunny | 2 mph ENE | 0% |
| Tuesday Night | 64°F | Mostly Clear | 2 mph NE | 0% |
| Wednesday | 88°F | Sunny | 1 mph W | 0% |
| Wednesday Night | 68°F | Mostly Clear | 2 mph SSE | 3% |
| Thursday | 88°F | Partly Sunny | 2 to 6 mph SSW | 14% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 5 mph S | 46% |
| Friday | 87°F | Chance Showers And Thunderstorms | 2 to 6 mph SSW | 46% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 2 mph SSW | 35% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 5 mph SSW | 35% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph S | 27% |
| Sunday | 90°F | Mostly Sunny | 3 to 7 mph SSW | 11% |
| Sunday Night | 72°F | Mostly Clear | 6 mph SSW | 11% |
| Monday | 91°F | Sunny | 5 to 8 mph SSW | 9% |
Forecast source: National Weather Service (api.weather.gov) for Poseyville (38.170, -87.783). Updated through the day.
Growing snapshot for Poseyville
Last spring frost
Apr 7
First fall frost
Oct 25
Growing season
201 days
Hardiness zone
7a
More local growing data for Poseyville: nearby ZIP 47633 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Grayville, Il (13.7 mi from Poseyville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.