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Fountaintown, IN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Fountaintown, a community in Shelby County, Indiana.

Tonight
69°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 3am. Mostly cloudy. Low around 69, with temperatures rising to around 71 overnight. East southeast wind 3 to 8 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for Fountaintown

WhenTempForecastWindPrecip
Tonight 69°F Slight Chance Showers And Thunderstorms 3 to 8 mph ESE 19%
Sunday 86°F Partly Sunny then Chance Showers And Thunderstorms 3 to 8 mph WSW 27%
Sunday Night 60°F Chance Showers And Thunderstorms 9 to 13 mph NNE 63%
Monday 72°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 13 mph ENE 57%
Monday Night 56°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 9 to 14 mph NE 56%
Tuesday 71°F Chance Showers And Thunderstorms 9 to 13 mph NE 36%
Tuesday Night 56°F Chance Showers And Thunderstorms 6 to 14 mph NE 36%
Wednesday 70°F Chance Showers And Thunderstorms 9 mph NNE 34%
Wednesday Night 56°F Chance Showers And Thunderstorms then Mostly Cloudy 5 to 10 mph NNE 33%
Thursday 71°F Mostly Cloudy 8 mph NNE 10%
Thursday Night 56°F Mostly Cloudy 5 to 8 mph NNE 5%
Friday 73°F Partly Sunny 5 to 9 mph NNE 6%
Friday Night 53°F Partly Cloudy 3 to 9 mph NNE 6%
Saturday 75°F Mostly Sunny 3 to 7 mph NE 2%

Forecast source: National Weather Service (api.weather.gov) for Fountaintown (39.694, -85.782). Updated through the day.

Growing snapshot for Fountaintown

Last spring frost
Apr 14
First fall frost
Oct 23
Growing season
191 days
Hardiness zone
6a

More local growing data for Fountaintown: nearby ZIP 46130 weather · frost dates · planting calendar · Indiana frost dates

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Climate data from the nearest NOAA station, Shelbyville Muni Ap, In (6.8 mi from Fountaintown). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.