Waynetown, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Waynetown, a town in Montgomery County, Indiana.
Tonight
68°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. East southeast wind 1 to 8 mph. Chance of precipitation is 30%.
7-day forecast for Waynetown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 68°F | Chance Showers And Thunderstorms | 1 to 8 mph ESE | 25% |
| Sunday | 82°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 3 to 9 mph NE | 48% |
| Sunday Night | 59°F | Chance Showers And Thunderstorms | 10 to 14 mph NE | 64% |
| Monday | 69°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 14 mph ENE | 58% |
| Monday Night | 54°F | Chance Showers And Thunderstorms | 12 to 15 mph ENE | 53% |
| Tuesday | 68°F | Chance Showers And Thunderstorms | 14 mph NE | 31% |
| Tuesday Night | 54°F | Chance Showers And Thunderstorms | 7 to 14 mph NE | 31% |
| Wednesday | 68°F | Mostly Cloudy | 7 to 10 mph NNE | 11% |
| Wednesday Night | 54°F | Mostly Cloudy | 3 to 10 mph NNE | 6% |
| Thursday | 71°F | Partly Sunny | 5 to 8 mph NNE | 3% |
| Thursday Night | 55°F | Mostly Cloudy | 3 to 8 mph NNE | 7% |
| Friday | 73°F | Partly Sunny | 3 to 8 mph NNE | 7% |
| Friday Night | 53°F | Partly Cloudy | 3 to 8 mph NE | 3% |
| Saturday | 75°F | Mostly Sunny | 2 to 7 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Waynetown (40.088, -87.066). Updated through the day.
Growing snapshot for Waynetown
Last spring frost
Apr 27
First fall frost
Oct 12
Growing season
167 days
Hardiness zone
5b
More local growing data for Waynetown: nearby ZIP 47990 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Alamo
Crawfordsville
Darlington
Ladoga
Lake Holiday
Linden
Linnsburg
Mace
New Market
New Richmond
New Ross
Waveland
Wingate
Climate data from the nearest NOAA station, Crawfordsville 6 Se, In (14.3 mi from Waynetown). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.