Newtonville, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Newtonville, a community in Spencer County, Indiana.
Tonight
71°F
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 71. East wind around 5 mph. Chance of precipitation is 20%.
7-day forecast for Newtonville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph E | 16% |
| Saturday | 96°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph SSW | 18% |
| Saturday Night | 72°F | Partly Cloudy | 5 mph S | 14% |
| Sunday | 96°F | Mostly Sunny | 3 to 7 mph WSW | 7% |
| Sunday Night | 70°F | Partly Cloudy | 6 mph NNE | 12% |
| Monday | 89°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 9 mph NE | 40% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 6 to 10 mph NNE | 40% |
| Tuesday | 80°F | Chance Showers And Thunderstorms | 7 to 10 mph NNE | 33% |
| Tuesday Night | 60°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 12 mph NNE | 26% |
| Wednesday | 77°F | Partly Sunny | 5 to 9 mph N | 11% |
| Wednesday Night | 58°F | Partly Cloudy | 3 to 9 mph N | 9% |
| Thursday | 77°F | Mostly Sunny | 3 to 8 mph N | 5% |
| Thursday Night | 58°F | Partly Cloudy | 3 to 8 mph NNE | 5% |
| Friday | 78°F | Mostly Sunny | 3 to 8 mph NNE | 4% |
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 Sep 19, 2026.