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Riley Field Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  |  |  | | | | | |  | | |
| Chance of T-Storm | Chance of T-Storm | Sunny | Mostly Clear | Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Sunny | Chance of Showers | Chance of T-Storm | Chance of T-Storm |
| Hi: 95°FHi: 35°C | Lo: 79°FLo: 26°C | Hi: 100°FHi: 38°C | Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C |
| POP: 20% | POP: 20% | POP: 30% | POP: 40% | POP: 40% | POP: 40% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 408 AM EDT Sun Aug 16 2026 
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Riley Field Forecast Discussion
Issued: 153 AM EDT Sun Aug 16 2026
Key Messages
- 1. The high heat and humidity continues with temperatures likely peaking on Monday.
- 2. Isolated to scattered showers and thunderstorms possible later today, especially across the eastern Midlands.
Discussion
... 1. The high heat and humidity continues with temperatures likely peaking on Monday.
Little change has been made to the temperature forecast during the next few days. Broad upper ridging remains in control of the region and should result in another h...