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Acorn, AR Weather Forecast
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Acorn Weather Forecast
| THIS AFTERNOON | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  |  |  | | | | | |  | |
| Chance of T-Storm | Chance of T-Storm | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Chance of T-Storm | Partly Cloudy | Chance of T-Storm |
| Hi: 90°FHi: 32°C | Lo: 70°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Hi: 95°FHi: 35°C Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C |
| POP: 40% | POP: 40% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 157 PM CDT Sat Sep 12 2026 
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Issued: 111 PM CDT Sat Sep 12 2026
Key Messages
Issued at 1229 PM CDT Sat Sep 12 2026
-A couple of thunderstorm complexes will continue to move into Arkansas from northwest and take a southeast track through the state this afternoon and evening. A few strong storms will be capable of producing damaging wind gusts along with large hail.
-A strong upper level high pressure system will build back over Arkansas and southern CONUS Sunday through at least the middle of next week leading to additional hot weather, dry conditions, and heat ...