Newtonville, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Newtonville, a community in Spencer County, Indiana.
Overnight
63°F
Clear
Clear. Low around 63, with temperatures rising to around 65 overnight. North northeast wind around 2 mph.
7-day forecast for Newtonville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Clear | 2 mph NNE | 0% |
| Tuesday | 86°F | Sunny | 3 mph NE | 0% |
| Tuesday Night | 66°F | Mostly Clear | 2 mph NNE | 0% |
| Wednesday | 88°F | Sunny | 0 to 3 mph NW | 0% |
| Wednesday Night | 69°F | Mostly Clear | 2 mph S | 1% |
| Thursday | 88°F | Mostly Sunny | 2 to 6 mph SSW | 11% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms | 3 mph S | 44% |
| Friday | 87°F | Chance Showers And Thunderstorms | 6 mph SSW | 44% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 3 mph SSW | 38% |
| Saturday | 87°F | Chance Showers And Thunderstorms | 2 to 6 mph SSW | 45% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SSW | 28% |
| Sunday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph SSW | 15% |
| Sunday Night | 72°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 5 mph SSW | 15% |
| Monday | 90°F | Sunny | 3 to 8 mph SW | 11% |
Forecast source: National Weather Service (api.weather.gov) for Newtonville (37.999, -86.940). Updated through the day.
Growing snapshot for Newtonville
Last spring frost
Apr 5
First fall frost
Nov 1
Growing season
208 days
Hardiness zone
7a
More local growing data for Newtonville: nearby ZIP 47615 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Chrisney
Gentryville
Grandview
Hatfield
Mariah Hill
Reo
Richland
Rockport
Santa Claus
St. Meinrad
Tell City
Tennyson
Troy
Climate data from the nearest NOAA station, Tell City, In (9.7 mi from Newtonville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.