Jasper, IN Weather Forecast
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Jasper Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
| Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Chance of Showers | Chance of Showers |
| Hi: 89°FHi: 32°C | Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 70°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C |
| POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 407 AM EDT Sun Sep 13 2026 

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Issued: 640 AM EDT Sun Sep 13 2026
Key Messages
- Today and tonight, a weak cold front could bring an isolated chance for a shower or storm, mainly across southern Indiana and northern Kentucky.
- Tuesday, overall drier and hotter conditions arrive as an upper ridge builds.
Aviation
/12Z TAFS THROUGH 18Z MONDAY/... Issued at 640 AM EDT Sun Sep 13 2026
During the day, winds will begin out of the southwest and will slowly veer towards the north this evening as a cold front approaches the region from the northwest. This could bring isolated...
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