Gosport, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gosport, a town in Owen County, Indiana.
Tonight
67°F
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67. East northeast wind 3 to 9 mph. Chance of precipitation is 60%.
7-day forecast for Gosport
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 67°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 to 9 mph ENE | 60% |
| Saturday | 90°F | Mostly Sunny then Chance Showers And Thunderstorms | 6 mph S | 36% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms | 5 mph S | 32% |
| Sunday | 89°F | Slight Chance Showers And Thunderstorms | 5 mph WSW | 21% |
| Sunday Night | 63°F | Slight Chance Showers And Thunderstorms | 8 mph NNE | 48% |
| Monday | 76°F | Showers And Thunderstorms Likely | 10 mph NE | 57% |
| Monday Night | 58°F | Showers And Thunderstorms Likely | 8 to 14 mph NE | 57% |
| Tuesday | 72°F | Chance Showers And Thunderstorms | 10 mph NE | 43% |
| Tuesday Night | 56°F | Chance Showers And Thunderstorms then Mostly Cloudy | 3 to 12 mph NNE | 29% |
| Wednesday | 71°F | Mostly Cloudy | 3 to 8 mph NNE | 6% |
| Wednesday Night | 56°F | Mostly Cloudy | 2 to 8 mph N | 6% |
| Thursday | 73°F | Partly Sunny | 2 to 7 mph N | 5% |
| Thursday Night | 57°F | Mostly Cloudy | 2 to 7 mph NNE | 5% |
| Friday | 73°F | Mostly Sunny | 2 to 8 mph NNE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Gosport (39.351, -86.666). Updated through the day.
Growing snapshot for Gosport
Last spring frost
Apr 20
First fall frost
Oct 20
Growing season
180 days
Hardiness zone
6a
More local growing data for Gosport: nearby ZIP 47433 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Spencer, In (8.5 mi from Gosport). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.