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City of Muncie, INMuncie, IN Weather Forecast
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Muncie Weather Forecast
| THIS AFTERNOON | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  |  |  | | | | | | | | |
| Mostly Sunny | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Chance of T-Storm |
| Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 90°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 70°FLo: 21°C | Hi: 89°FHi: 32°C | Hi: 81°FHi: 27°C Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C Lo: 69°FLo: 21°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Hi: 81°FHi: 27°C Lo: 65°FLo: 18°C |
| POP: 40% | POP: 70% | POP: 60% | POP: 30% | POP: 40% | POP: 20% | POP: 20% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1253 PM EDT Mon Sep 14 2026 
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Issued: 119 AM EDT Tue Sep 15 2026
Key Messages
- Hot and humid conditions return Tuesday and Wednesday with highs reaching the 90s
- Thunderstorm chances increase late Tuesday through Wednesday night with localized heavy rainfall
- Shower and storm risks persist through late week along a slow- moving frontal boundary
Discussion
(This evening through Monday)... Issued at 1253 PM EDT Mon Sep 14 2026
Overview.
Hot and humid conditions return on Tuesday as high pressure slides off to the east and warm air streams back into Central Indiana. A s...