Columbus, IN Weather & Growing Conditions
Overnight
68°F
Mostly Cloudy
Mostly cloudy. Low around 68, with temperatures rising to around 70 overnight. East wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 68°F | Mostly Cloudy | 5 mph E | 7% |
| Saturday | 90°F | Partly Sunny then Scattered Showers And Thunderstorms | 6 mph SSE | 42% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 5 mph SSE | 34% |
| Sunday | 89°F | Slight Chance Showers And Thunderstorms | 3 mph WSW | 23% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 6 mph NNE | 39% |
| Monday | 78°F | Showers And Thunderstorms Likely | 7 mph NE | 59% |
| Monday Night | 60°F | Chance Showers And Thunderstorms | 6 to 10 mph NE | 54% |
| Tuesday | 73°F | Chance Showers And Thunderstorms | 8 mph NE | 47% |
| Tuesday Night | 59°F | Chance Showers And Thunderstorms then Mostly Cloudy | 3 to 10 mph NNE | 43% |
| Wednesday | 71°F | Mostly Cloudy | 6 mph NNE | 9% |
| Wednesday Night | 58°F | Mostly Cloudy | 2 to 6 mph N | 7% |
| Thursday | 72°F | Partly Sunny | 5 mph N | 6% |
| Thursday Night | 58°F | Mostly Cloudy | 5 mph NNE | 6% |
| Friday | 73°F | Mostly Sunny | 2 to 6 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Columbus, IN
Last spring frost
Apr 11
First fall frost
Oct 25
Growing season
195 days
Hardiness zone
6b
Explore more for Columbus, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Columbus, In (4.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.