Millersburg, IN Weather & Growing Conditions
Today
83°F
Sunny
Sunny, with a high near 83. Southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 5 mph SW | 0% |
| Tonight | 61°F | Mostly Clear | 0 to 5 mph S | 0% |
| Wednesday | 84°F | Mostly Sunny | 5 to 10 mph SW | 7% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms | 5 mph SW | 74% |
| Thursday | 79°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 60% |
| Thursday Night | 64°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 45% |
| Friday | 82°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 0 to 5 mph SW | 25% |
| Friday Night | 65°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 25% |
| Saturday | 83°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 17% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms | 0 to 10 mph W | 31% |
| Sunday | 83°F | Chance Rain Showers | 5 to 10 mph SW | 36% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 47% |
| Monday | 85°F | Chance Showers And Thunderstorms | 5 to 15 mph SW | 45% |
| Monday Night | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 15 mph SW | 64% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Millersburg, IN
Last spring frost
Apr 28
First fall frost
Oct 19
Growing season
171 days
Hardiness zone
6a
Explore more for Millersburg, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Goshen Muni Ap, In (6.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.