Tunnelton, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tunnelton, a community in Lawrence County, Indiana.
This Afternoon
91°F
Mostly Sunny
Mostly sunny. High near 91, with temperatures falling to around 89 in the afternoon. Heat index values as high as 102. North wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Tunnelton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 91°F | Mostly Sunny | 5 mph N | 14% |
| Tonight | 69°F | Scattered Showers And Thunderstorms then Partly Cloudy | 5 mph ENE | 53% |
| Saturday | 93°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 mph SSE | 34% |
| Saturday Night | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph S | 16% |
| Sunday | 92°F | Mostly Sunny | 3 mph WSW | 13% |
| Sunday Night | 66°F | Chance Rain Showers | 5 mph NNE | 34% |
| Monday | 81°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% |
Forecast source: National Weather Service (api.weather.gov) for Tunnelton (38.773, -86.341). Updated through the day.
Growing snapshot for Tunnelton
Last spring frost
Apr 20
First fall frost
Oct 20
Growing season
181 days
More local growing data for Tunnelton: nearby ZIP 47467 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Oolitic Purdue Ex Fm, In (13.9 mi from Tunnelton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.