Gosport, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gosport, a town in Owen County, Indiana.
This Afternoon
68°F
Mostly Cloudy
Mostly cloudy. High near 68, with temperatures falling to around 62 in the afternoon. West southwest wind around 13 mph, with gusts as high as 21 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Gosport
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Mostly Cloudy | 13 mph WSW | 11% |
| Tonight | 47°F | Mostly Cloudy | 2 to 9 mph SW | 5% |
| Thursday | 62°F | Mostly Sunny | 5 to 13 mph SW | 0% |
| Thursday Night | 43°F | Mostly Cloudy | 1 to 7 mph W | 10% |
| Friday | 54°F | Mostly Cloudy | 2 to 10 mph NNW | 6% |
| Friday Night | 33°F | Partly Cloudy | 2 to 8 mph NNW | 3% |
| Saturday | 53°F | Sunny | 2 to 6 mph NNW | 0% |
| Saturday Night | 29°F | Mostly Clear | 0 to 3 mph NNW | 0% |
| Sunday | 57°F | Sunny | 0 to 7 mph WNW | 0% |
| Sunday Night | 31°F | Mostly Clear | 0 to 3 mph WNW | 0% |
| Monday | 62°F | Sunny | 0 to 6 mph W | 0% |
| Monday Night | 35°F | Clear | 5 mph SW | 0% |
| Tuesday | 63°F | Sunny | 2 to 6 mph WSW | 1% |
| Tuesday Night | 36°F | Mostly Clear | 0 to 3 mph NW | 2% |
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 Nov 4, 2026.