Harman US

Pennville, IN Weather & Growing Conditions

Overnight
58°F
Mostly Cloudy
Mostly cloudy. Low around 58, with temperatures rising to around 63 overnight. East wind around 5 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 58°F Mostly Cloudy 5 mph E 8%
Saturday 79°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 5 mph SE 65%
Saturday Night 67°F Chance Showers And Thunderstorms 5 mph S 51%
Sunday 78°F Showers And Thunderstorms Likely 5 to 10 mph NW 60%
Sunday Night 55°F Showers And Thunderstorms Likely 10 to 15 mph NE 59%
Monday 66°F Chance Rain Showers 10 to 15 mph NE 52%
Monday Night 51°F Chance Rain Showers 10 to 15 mph NE 44%
Tuesday 66°F Slight Chance Rain Showers 10 to 15 mph NE 18%
Tuesday Night 53°F Chance Showers And Thunderstorms 10 to 15 mph NE 37%
Wednesday 67°F Chance Rain Showers 10 mph NE 37%
Wednesday Night 53°F Chance Rain Showers then Mostly Cloudy 5 to 10 mph NE 25%
Thursday 68°F Mostly Cloudy 5 to 10 mph NE 9%
Thursday Night 52°F Mostly Cloudy 5 to 10 mph NE 7%
Friday 70°F Mostly Sunny 5 to 10 mph NE 6%

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

Growing snapshot for Pennville, IN

Last spring frost
Apr 22
First fall frost
Oct 22
Growing season
181 days
Hardiness zone
6a

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

Climate data from the nearest NOAA station, Hartford City 4 Ese, In (9.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.