Harman US

Poseyville, IN Weather & Growing Conditions

Overnight
72°F
Mostly Clear
Mostly clear. Low around 72, with temperatures rising to around 74 overnight. South southeast wind around 3 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 72°F Mostly Clear 3 mph SSE 3%
Saturday 98°F Sunny 2 to 7 mph SW 9%
Saturday Night 73°F Partly Cloudy 5 mph SSW 5%
Sunday 97°F Sunny 3 to 7 mph WSW 5%
Sunday Night 68°F Partly Cloudy then Chance Showers And Thunderstorms 7 mph NNE 36%
Monday 85°F Showers And Thunderstorms Likely 6 to 10 mph NE 60%
Monday Night 60°F Showers And Thunderstorms Likely 7 to 12 mph NNE 60%
Tuesday 76°F Chance Showers And Thunderstorms 8 to 12 mph NNE 26%
Tuesday Night 57°F Partly Cloudy 5 to 12 mph N 11%
Wednesday 76°F Mostly Sunny 6 to 10 mph N 4%
Wednesday Night 56°F Partly Cloudy 3 to 10 mph N 3%
Thursday 77°F Mostly Sunny 3 to 9 mph N 2%
Thursday Night 57°F Partly Cloudy 3 to 8 mph NNE 2%
Friday 78°F Mostly Sunny 3 to 9 mph NNE 3%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Poseyville, IN

Last spring frost
Apr 7
First fall frost
Oct 25
Growing season
201 days
Hardiness zone
7a

Explore more for Poseyville, IN: full frost dates · planting calendar · Indiana frost dates

Climate data from the nearest NOAA station, Grayville, Il (13.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.