Jonesville, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jonesville, a town in Bartholomew County, Indiana.
Today
84°F
Sunny
Sunny, with a high near 84. Northeast wind around 2 mph.
7-day forecast for Jonesville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Sunny | 2 mph NE | 0% |
| Tonight | 63°F | Mostly Clear | 1 mph NNE | 0% |
| Wednesday | 86°F | Sunny | 1 mph NW | 0% |
| Wednesday Night | 67°F | Mostly Clear | 1 mph S | 2% |
| Thursday | 87°F | Mostly Sunny then Isolated Showers And Thunderstorms | 0 to 3 mph SSW | 23% |
| Thursday Night | 69°F | Isolated Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 3 mph S | 61% |
| Friday | 85°F | Chance Showers And Thunderstorms then Isolated Showers And Thunderstorms | 0 to 3 mph SSW | 61% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 2 mph SW | 59% |
| Saturday | 85°F | Chance Showers And Thunderstorms | 0 to 3 mph SW | 25% |
| Saturday Night | 69°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph SW | 22% |
| Sunday | 88°F | Mostly Sunny | 0 to 5 mph SSW | 11% |
| Sunday Night | 71°F | Partly Cloudy | 3 mph SSW | 11% |
| Monday | 89°F | Mostly Sunny | 5 mph SW | 14% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 3 mph SW | 29% |
Forecast source: National Weather Service (api.weather.gov) for Jonesville (39.060, -85.888). Updated through the day.
Growing snapshot for Jonesville
Last spring frost
Apr 16
First fall frost
Oct 21
Growing season
187 days
More local growing data for Jonesville: nearby ZIP 47247 weather · frost dates · planting calendar · Indiana frost dates
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Climate data from the nearest NOAA station, Seymour 2 N, In (5.4 mi from Jonesville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.