Butler, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Butler, a city in Dekalb County, Indiana.
Tonight
56°F
Mostly Cloudy
Mostly cloudy, with a low around 56. East wind around 5 mph.
7-day forecast for Butler
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Mostly Cloudy | 5 mph E | 14% |
| Saturday | 75°F | Showers And Thunderstorms | 5 to 10 mph E | 90% |
| Saturday Night | 62°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph S | 85% |
| Sunday | 72°F | Showers And Thunderstorms | 5 to 10 mph N | 82% |
| Sunday Night | 53°F | Chance Rain Showers | 10 to 15 mph NE | 53% |
| Monday | 65°F | Chance Rain Showers | 10 to 15 mph NE | 47% |
| Monday Night | 50°F | Chance Rain Showers | 15 mph NE | 36% |
| Tuesday | 64°F | Slight Chance Rain Showers | 15 mph NE | 18% |
| Tuesday Night | 51°F | Slight Chance Rain Showers | 10 to 15 mph NE | 24% |
| Wednesday | 64°F | Slight Chance Rain Showers | 10 to 15 mph NE | 24% |
| Wednesday Night | 51°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 15 mph NE | 17% |
| Thursday | 67°F | Mostly Cloudy | 5 to 10 mph N | 8% |
| Thursday Night | 51°F | Mostly Cloudy | 5 to 10 mph N | 7% |
| Friday | 69°F | Mostly Sunny | 5 to 10 mph N | 6% |
Forecast source: National Weather Service (api.weather.gov) for Butler (41.427, -84.872). Updated through the day.
Growing snapshot for Butler
Last spring frost
Apr 28
First fall frost
Oct 17
Growing season
170 days
Hardiness zone
6a
More local growing data for Butler: nearby ZIP 46721 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Hicksville, Oh (11.1 mi from Butler). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.