Waynetown, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Waynetown, a town in Montgomery County, Indiana.
Today
82°F
Patchy Fog then Sunny
Patchy fog before 9am. Sunny. High near 82, with temperatures falling to around 80 in the afternoon. South wind around 2 mph.
7-day forecast for Waynetown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Patchy Fog then Sunny | 2 mph S | 0% |
| Tonight | 61°F | Mostly Clear | 2 mph SE | 0% |
| Wednesday | 83°F | Sunny | 3 mph SSW | 0% |
| Wednesday Night | 65°F | Partly Cloudy then Scattered Showers And Thunderstorms | 3 mph S | 26% |
| Thursday | 81°F | Chance Showers And Thunderstorms | 2 to 7 mph S | 71% |
| Thursday Night | 65°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 1 to 5 mph SSW | 71% |
| Friday | 81°F | Scattered Showers And Thunderstorms | 5 mph SW | 27% |
| Friday Night | 65°F | Scattered Showers And Thunderstorms | 1 to 5 mph SSW | 27% |
| Saturday | 83°F | Slight Chance Rain Showers then Mostly Sunny | 2 to 6 mph SSW | 17% |
| Saturday Night | 68°F | Mostly Clear | 3 to 7 mph SSW | 14% |
| Sunday | 85°F | Sunny | 7 to 12 mph SSW | 10% |
| Sunday Night | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 10 mph SSW | 20% |
| Monday | 86°F | Slight Chance Showers And Thunderstorms | 10 mph SW | 20% |
| Monday Night | 69°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 9 mph SW | 32% |
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 Aug 4, 2026.