Jasper, IN Weather & Growing Conditions
Today
85°F
Sunny
Sunny, with a high near 85. Northeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 2 mph NE | 0% |
| Tonight | 64°F | Mostly Clear | 2 mph NE | 0% |
| Wednesday | 87°F | Sunny | 2 mph W | 1% |
| Wednesday Night | 68°F | Mostly Clear | 2 mph S | 1% |
| Thursday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 5 mph S | 15% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 3 mph S | 53% |
| Friday | 86°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 53% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 0 to 3 mph SW | 43% |
| Saturday | 87°F | Chance Showers And Thunderstorms | 0 to 5 mph SW | 34% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph S | 25% |
| Sunday | 89°F | Mostly Sunny | 2 to 6 mph SW | 13% |
| Sunday Night | 71°F | Mostly Clear | 5 mph SW | 13% |
| Monday | 90°F | Sunny | 2 to 7 mph SW | 10% |
| Monday Night | 73°F | Slight Chance Showers And Thunderstorms | 6 mph SW | 21% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Jasper, IN
Last spring frost
Apr 15
First fall frost
Oct 23
Growing season
189 days
Hardiness zone
6b
Explore more for Jasper, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Shoals 8 S, In (11.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.