Gaston, IN Weather & Growing Conditions
This Afternoon
69°F
Chance Light Rain
A chance of rain before 5pm. Cloudy. High near 69, with temperatures falling to around 64 in the afternoon. South southwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Chance Light Rain | 16 mph SSW | 52% |
| Tonight | 46°F | Cloudy | 6 to 12 mph WSW | 8% |
| Thursday | 61°F | Mostly Cloudy | 8 to 15 mph SW | 5% |
| Thursday Night | 42°F | Mostly Cloudy then Isolated Rain Showers | 2 to 8 mph WSW | 20% |
| Friday | 55°F | Isolated Rain Showers | 3 to 13 mph NW | 23% |
| Friday Night | 34°F | Isolated Rain Showers then Mostly Cloudy | 5 to 10 mph NW | 20% |
| Saturday | 53°F | Partly Sunny | 5 to 8 mph NW | 3% |
| Saturday Night | 30°F | Partly Cloudy | 1 to 5 mph WNW | 0% |
| Sunday | 57°F | Sunny | 1 to 10 mph W | 3% |
| Sunday Night | 31°F | Mostly Clear | 2 to 7 mph W | 3% |
| Monday | 60°F | Sunny | 2 to 8 mph WSW | 2% |
| Monday Night | 36°F | Mostly Clear | 5 mph SW | 1% |
| Tuesday | 64°F | Sunny | 5 to 9 mph W | 1% |
| Tuesday Night | 35°F | Mostly Clear | 0 to 5 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gaston, IN
Last spring frost
Apr 16
First fall frost
Oct 25
Growing season
190 days
Hardiness zone
6a
Explore more for Gaston, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Muncie Delaware Co Ap, In (8.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.