Coatesville, IN Weather & Growing Conditions
Today
82°F
Sunny
Sunny. High near 82, with temperatures falling to around 80 in the afternoon. East southeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 2 mph ESE | 0% |
| Tonight | 61°F | Mostly Clear | 2 mph E | 0% |
| Wednesday | 83°F | Sunny | 0 to 3 mph SSW | 0% |
| Wednesday Night | 66°F | Partly Cloudy | 2 mph SSW | 6% |
| Thursday | 82°F | Scattered Showers And Thunderstorms | 2 to 7 mph SSW | 47% |
| Thursday Night | 66°F | Scattered Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 6 mph S | 59% |
| Friday | 82°F | Scattered Showers And Thunderstorms | 2 to 6 mph SW | 38% |
| Friday Night | 66°F | Scattered Showers And Thunderstorms | 2 to 6 mph SSW | 36% |
| Saturday | 83°F | Slight Chance Showers And Thunderstorms | 2 to 7 mph SW | 21% |
| Saturday Night | 68°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SSW | 19% |
| Sunday | 85°F | Mostly Sunny | 5 to 9 mph SW | 11% |
| Sunday Night | 70°F | Partly Cloudy | 8 mph SSW | 11% |
| Monday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 to 9 mph SW | 19% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms | 8 mph SW | 31% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Coatesville, IN
Last spring frost
Apr 27
First fall frost
Oct 15
Growing season
169 days
Hardiness zone
6a
Explore more for Coatesville, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Greencastle 1 W, In (10.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.