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Gainesville Memorial, MO Weather Forecast
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Gainesville Memorial Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  |  |  | | | | | | |  | |
| Sunny | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Mostly Clear | Chance of T-Storm | Mostly Clear | Chance of T-Storm | Chance of Showers | Chance of T-Storm |
| Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Hi: 91°FHi: 33°C Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C Lo: 69°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 95°FHi: 35°C |
| POP: 40% | POP: 60% | POP: 50% | POP: 20% | POP: 20% | POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 542 AM CDT Tue Aug 18 2026 
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Issued: 538 AM CDT Tue Aug 18 2026
Key Messages
- Heat ramps back up today and through the end of the week, with a Heat Advisory in effect from 1 PM to 8 PM this afternoon/evening.
- Marginal (Level 1 of 5) to Slight (Level 2 of 5) Risk of severe storms very late tonight into Wednesday morning as a storm complex moves through central Missouri, with damaging winds being the primary severe hazard.
- Marginal (Level 1 of 5) to Slight (Level 2 of 5) Risk of severe storms again Wednesday evening/night as another...