Gwynneville, IN Weather & Growing Conditions
This Afternoon
69°F
Chance Light Rain
A chance of rain. Cloudy. High near 69, with temperatures falling to around 64 in the afternoon. Southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Chance Light Rain | 14 mph SW | 34% |
| Tonight | 46°F | Slight Chance Light Rain then Mostly Cloudy | 5 to 10 mph WSW | 17% |
| Thursday | 62°F | Partly Sunny | 7 to 13 mph SW | 0% |
| Thursday Night | 43°F | Mostly Cloudy | 2 to 7 mph W | 12% |
| Friday | 54°F | Slight Chance Light Rain | 3 to 12 mph NW | 15% |
| Friday Night | 34°F | Partly Cloudy | 5 to 9 mph NNW | 12% |
| Saturday | 53°F | Mostly Sunny | 3 to 8 mph NW | 0% |
| Saturday Night | 30°F | Partly Cloudy | 1 to 5 mph NW | 0% |
| Sunday | 56°F | Sunny | 1 to 9 mph W | 0% |
| Sunday Night | 32°F | Mostly Clear | 1 to 5 mph W | 0% |
| Monday | 60°F | Sunny | 1 to 7 mph WSW | 0% |
| Monday Night | 36°F | Clear | 5 mph SW | 0% |
| Tuesday | 62°F | Sunny | 6 mph W | 1% |
| Tuesday Night | 36°F | Mostly Clear | 1 to 5 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gwynneville, IN
Last spring frost
Apr 19
First fall frost
Oct 22
Growing season
185 days
Hardiness zone
6a
Explore more for Gwynneville, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Greenfield, In (10.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.