Harman US

Greensburg, IN Weather & Growing Conditions

Today
88°F
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 1pm and 5pm, then showers and thunderstorms likely. Partly sunny, with a high near 88. South southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Today 88°F Partly Sunny then Chance Showers And Thunderstorms 5 mph SSW 56%
Tonight 68°F Chance Showers And Thunderstorms then Mostly Cloudy 3 mph S 40%
Sunday 86°F Mostly Sunny then Slight Chance Showers And Thunderstorms 5 mph WSW 21%
Sunday Night 61°F Chance Showers And Thunderstorms 8 mph NNE 52%
Monday 72°F Rain Showers Likely 9 mph ENE 56%
Monday Night 56°F Showers And Thunderstorms Likely 7 to 10 mph NE 56%
Tuesday 71°F Chance Showers And Thunderstorms 9 mph NE 29%
Tuesday Night 57°F Slight Chance Showers And Thunderstorms 3 to 9 mph NE 23%
Wednesday 70°F Slight Chance Rain Showers 6 mph NNE 23%
Wednesday Night 56°F Slight Chance Rain Showers then Mostly Cloudy 2 to 6 mph NNE 23%
Thursday 71°F Partly Sunny 3 to 7 mph NNE 10%
Thursday Night 55°F Mostly Cloudy 2 to 7 mph NNE 10%
Friday 72°F Mostly Sunny 3 to 7 mph NNE 4%
Friday Night 53°F Partly Cloudy 3 to 7 mph NE 4%

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

Growing snapshot for Greensburg, IN

Last spring frost
Apr 15
First fall frost
Oct 26
Growing season
194 days
Hardiness zone
6b

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

Climate data from the nearest NOAA station, Greensburg, In (2.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.