North Vernon, IN Weather & Growing Conditions
Today
91°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny. High near 91, with temperatures falling to around 89 in the afternoon. South southwest wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph SSW | 49% |
| Tonight | 70°F | Chance Showers And Thunderstorms then Mostly Cloudy | 3 mph SSE | 36% |
| Sunday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph WSW | 17% |
| Sunday Night | 63°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 7 mph NNE | 47% |
| Monday | 76°F | Rain Showers Likely | 7 mph NE | 55% |
| Monday Night | 57°F | Showers And Thunderstorms Likely | 5 to 9 mph NE | 55% |
| Tuesday | 73°F | Chance Showers And Thunderstorms | 6 mph NE | 31% |
| Tuesday Night | 57°F | Slight Chance Showers And Thunderstorms | 2 to 8 mph NNE | 20% |
| Wednesday | 72°F | Slight Chance Rain Showers | 5 mph N | 24% |
| Wednesday Night | 57°F | Slight Chance Rain Showers then Mostly Cloudy | 1 to 6 mph N | 24% |
| Thursday | 72°F | Partly Sunny | 2 to 6 mph N | 11% |
| Thursday Night | 56°F | Mostly Cloudy | 1 to 6 mph NNE | 11% |
| Friday | 74°F | Mostly Sunny | 2 to 6 mph NNE | 3% |
| Friday Night | 53°F | Partly Cloudy | 2 to 6 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for North Vernon, IN
Last spring frost
Apr 21
First fall frost
Oct 21
Growing season
180 days
Hardiness zone
6b
Explore more for North Vernon, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, N Vernon 2 Ese, In (1.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.