Jasper, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Jasper, a city in Dubois County, Indiana.
Overnight
63°F
Clear
Clear, with a low around 63. Northeast wind around 2 mph.
7-day forecast for Jasper
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Clear | 2 mph NE | 0% |
| Tuesday | 85°F | Sunny | 2 mph NE | 0% |
| Tuesday Night | 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 | 1 to 5 mph SW | 35% |
| 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 | 3 to 7 mph SW | 10% |
Forecast source: National Weather Service (api.weather.gov) for Jasper (38.393, -86.941). Updated through the day.
Growing snapshot for Jasper
Last spring frost
Apr 15
First fall frost
Oct 23
Growing season
189 days
Hardiness zone
6b
More local growing data for Jasper: nearby ZIP 47546 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Birdseye
Bretzville
Celestine
Dubois
Ferdinand
Haysville
Holland
Huntingburg
Ireland
Schnellville
St. Anthony
Climate data from the nearest NOAA station, Shoals 8 S, In (11.9 mi from Jasper). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.