Tunnelton, IN Weather & Growing Conditions
Tonight
68°F
Scattered Showers And Thunderstorms then Partly Cloudy
Scattered showers and thunderstorms before 9pm. Partly cloudy. Low around 68, with temperatures rising to around 70 overnight. East northeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 68°F | Scattered Showers And Thunderstorms then Partly Cloudy | 5 mph ENE | 53% |
| Saturday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 mph SSE | 33% |
| Saturday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph S | 16% |
| Sunday | 92°F | Mostly Sunny | 5 mph WSW | 13% |
| Sunday Night | 65°F | Chance Rain Showers | 5 mph NNE | 34% |
| Monday | 82°F | Chance Rain Showers then Chance Showers And Thunderstorms | 6 mph NE | 48% |
| Monday Night | 59°F | Chance Showers And Thunderstorms | 5 to 8 mph NE | 50% |
| Tuesday | 74°F | Chance Showers And Thunderstorms | 6 mph NE | 47% |
| Tuesday Night | 57°F | Chance Showers And Thunderstorms then Mostly Cloudy | 2 to 7 mph NNE | 42% |
| Wednesday | 72°F | Partly Sunny | 5 mph N | 9% |
| Wednesday Night | 56°F | Mostly Cloudy | 1 to 5 mph N | 7% |
| Thursday | 73°F | Partly Sunny | 1 to 5 mph N | 5% |
| Thursday Night | 56°F | Mostly Cloudy | 1 to 5 mph N | 5% |
| Friday | 74°F | Mostly Sunny | 5 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Tunnelton, IN
Last spring frost
Apr 20
First fall frost
Oct 20
Growing season
181 days
Explore more for Tunnelton, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Oolitic Purdue Ex Fm, In (13.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.