Oaktown, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oaktown, a town in Knox County, Indiana.
This Afternoon
94°F
Mostly Sunny
Mostly sunny. High near 94, with temperatures falling to around 91 in the afternoon. Heat index values as high as 102. North northeast wind around 5 mph.
7-day forecast for Oaktown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 94°F | Mostly Sunny | 5 mph NNE | 13% |
| Tonight | 70°F | Scattered Showers And Thunderstorms then Partly Cloudy | 3 to 7 mph E | 32% |
| Saturday | 94°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 mph S | 23% |
| Saturday Night | 72°F | Mostly Cloudy | 5 mph S | 13% |
| Sunday | 93°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 7 mph WSW | 17% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms | 7 mph NNE | 37% |
| Monday | 81°F | Chance Rain Showers | 7 to 10 mph NE | 50% |
| Monday Night | 59°F | Chance Showers And Thunderstorms | 7 to 12 mph NNE | 50% |
| Tuesday | 74°F | Chance Showers And Thunderstorms | 10 mph NNE | 43% |
| Tuesday Night | 56°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 10 mph NNE | 17% |
| Wednesday | 73°F | Partly Sunny | 5 to 9 mph N | 6% |
| Wednesday Night | 56°F | Mostly Cloudy | 3 to 9 mph N | 5% |
| Thursday | 74°F | Mostly Sunny | 3 to 8 mph N | 4% |
| Thursday Night | 57°F | Partly Cloudy | 3 to 8 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Oaktown (38.872, -87.441). Updated through the day.
Growing snapshot for Oaktown
Last spring frost
Apr 9
First fall frost
Oct 30
Growing season
202 days
Hardiness zone
6b
More local growing data for Oaktown: nearby ZIP 47561 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Bicknell
Bruceville
Edwardsport
Emison
Freelandville
Monroe City
Ragsdale
Sandborn
Vincennes
Westphalia
Wheatland
Climate data from the nearest NOAA station, Freelandville, In (7 mi from Oaktown). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.