Montgomery, IN Weather & Growing Conditions
Today
85°F
Sunny
Sunny. High near 85, with temperatures falling to around 83 in the afternoon. East northeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 2 mph ENE | 0% |
| Tonight | 64°F | Mostly Clear | 2 mph NNE | 0% |
| Wednesday | 86°F | Sunny | 1 mph W | 0% |
| Wednesday Night | 68°F | Mostly Clear | 1 mph SSE | 2% |
| Thursday | 86°F | Partly Sunny then Isolated Showers And Thunderstorms | 1 to 5 mph SSW | 19% |
| Thursday Night | 70°F | Scattered Showers And Thunderstorms | 0 to 3 mph S | 58% |
| Friday | 85°F | Chance Showers And Thunderstorms then Scattered Showers And Thunderstorms | 3 mph SSW | 58% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 0 to 3 mph SW | 42% |
| Saturday | 86°F | Chance Showers And Thunderstorms | 3 mph SSW | 29% |
| Saturday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph SSW | 21% |
| Sunday | 88°F | Sunny | 1 to 6 mph SSW | 13% |
| Sunday Night | 72°F | Mostly Clear | 5 mph SSW | 13% |
| Monday | 90°F | Sunny | 3 to 7 mph SSW | 10% |
| Monday Night | 73°F | Slight Chance Showers And Thunderstorms | 5 mph SSW | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Montgomery, IN
Last spring frost
Apr 10
First fall frost
Oct 25
Growing season
197 days
Hardiness zone
6b
Explore more for Montgomery, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Washington 1 W, In (8.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.