Millersburg, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Millersburg, a town in Elkhart County, Indiana.
This Afternoon
73°F
Mostly Sunny
Mostly sunny, with a high near 73. East wind around 10 mph.
7-day forecast for Millersburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Mostly Sunny | 10 mph E | 2% |
| Tonight | 57°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 24% |
| Saturday | 75°F | Showers And Thunderstorms | 10 mph SE | 90% |
| Saturday Night | 63°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph S | 83% |
| Sunday | 72°F | Showers And Thunderstorms | 5 to 15 mph N | 80% |
| Sunday Night | 53°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 52% |
| Monday | 65°F | Chance Showers And Thunderstorms | 15 mph NE | 49% |
| Monday Night | 49°F | Chance Rain Showers | 10 to 15 mph NE | 29% |
| Tuesday | 64°F | Mostly Cloudy then Slight Chance Rain Showers | 15 mph NE | 21% |
| Tuesday Night | 51°F | Slight Chance Rain Showers | 10 to 15 mph NE | 21% |
| Wednesday | 64°F | Slight Chance Rain Showers then Partly Sunny | 10 mph NE | 17% |
| Wednesday Night | 51°F | Mostly Cloudy | 5 to 10 mph NE | 13% |
| Thursday | 68°F | Partly Sunny | 5 to 10 mph N | 6% |
| Thursday Night | 51°F | Partly Cloudy | 5 to 10 mph NE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Millersburg (41.528, -85.696). Updated through the day.
Growing snapshot for Millersburg
Last spring frost
Apr 28
First fall frost
Oct 19
Growing season
171 days
Hardiness zone
6a
More local growing data for Millersburg: nearby ZIP 46543 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Goshen Muni Ap, In (6.3 mi from Millersburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.