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Springboro, PA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Springboro, a borough in Crawford County, Pennsylvania.

This Afternoon
72°F
Slight Chance Rain Showers
A slight chance of rain showers before 2pm. Mostly cloudy, with a high near 72. Southeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Springboro

WhenTempForecastWindPrecip
This Afternoon 72°F Slight Chance Rain Showers 5 mph SE 18%
Tonight 59°F Chance Showers And Thunderstorms 5 mph SE 49%
Sunday 69°F Showers And Thunderstorms 5 to 10 mph W 82%
Sunday Night 49°F Chance Rain Showers then Mostly Cloudy 6 to 10 mph NE 29%
Monday 64°F Mostly Cloudy 12 mph NE 4%
Monday Night 47°F Chance Rain Showers 10 mph NE 36%
Tuesday 63°F Chance Rain Showers 13 mph E 37%
Tuesday Night 48°F Rain Showers Likely 12 to 15 mph E 55%
Wednesday 62°F Rain Showers Likely 13 to 16 mph E 55%
Wednesday Night 48°F Showers And Thunderstorms Likely 9 to 13 mph SE 58%
Thursday 65°F Chance Showers And Thunderstorms 10 mph E 52%
Thursday Night 48°F Slight Chance Rain Showers 3 to 8 mph E 21%
Friday 66°F Slight Chance Rain Showers 5 to 12 mph NE 21%
Friday Night 48°F Partly Cloudy 2 to 10 mph NE 13%

Forecast source: National Weather Service (api.weather.gov) for Springboro (41.801, -80.372). Updated through the day.

Growing snapshot for Springboro

Last spring frost
May 8
First fall frost
Oct 16
Growing season
160 days
Hardiness zone
6a

More local growing data for Springboro: nearby ZIP 16435 weather · frost dates · planting calendar · Pennsylvania frost dates

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Climate data from the nearest NOAA station, Springboro 3 Wnw, Pa (2.2 mi from Springboro). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.