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Philadelphia, IN Weather & Growing Conditions

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

This Afternoon
86°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 86. West wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for Philadelphia

WhenTempForecastWindPrecip
This Afternoon 86°F Chance Showers And Thunderstorms 7 mph W 52%
Tonight 69°F Chance Showers And Thunderstorms 6 mph S 34%
Sunday 86°F Partly Sunny then Chance Showers And Thunderstorms 3 to 7 mph W 29%
Sunday Night 60°F Chance Showers And Thunderstorms 13 mph NNE 65%
Monday 71°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 10 to 14 mph NE 57%
Monday Night 55°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 10 to 14 mph NE 56%
Tuesday 70°F Chance Showers And Thunderstorms 10 to 14 mph NE 37%
Tuesday Night 56°F Chance Showers And Thunderstorms 7 to 14 mph NE 37%
Wednesday 70°F Chance Showers And Thunderstorms 9 mph NNE 34%
Wednesday Night 56°F Chance Showers And Thunderstorms then Mostly Cloudy 5 to 9 mph NNE 31%
Thursday 71°F Mostly Cloudy 6 to 9 mph NNE 10%
Thursday Night 55°F Mostly Cloudy 5 to 9 mph NNE 5%
Friday 73°F Partly Sunny 5 to 9 mph NNE 5%
Friday Night 53°F Partly Cloudy 3 to 9 mph NNE 5%

Forecast source: National Weather Service (api.weather.gov) for Philadelphia (39.782, -85.844). Updated through the day.

Growing snapshot for Philadelphia

Last spring frost
Apr 19
First fall frost
Oct 22
Growing season
185 days
Hardiness zone
6a

More local growing data for Philadelphia: nearby ZIP 46140 weather · frost dates · planting calendar · Indiana frost dates

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Climate data from the nearest NOAA station, Greenfield, In (1.3 mi from Philadelphia). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.