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Cainsville, MO Weather Forecast
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Cainsville Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  | |  |  |  | | | |  |  | |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Sunny | Partly Cloudy | Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Mostly Cloudy |
| Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 70°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 71°FHi: 22°C Lo: 61°FLo: 16°C | Hi: 71°FHi: 22°C Lo: 61°FLo: 16°C | Hi: 69°FHi: 21°C Lo: 59°FLo: 15°C |
| POP: 90% | POP: 80% | POP: 50% | POP: 50% | POP: 50% | POP: 70% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 207 PM CDT Tue Sep 15 2026 
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Issued: 236 PM CDT Tue Sep 15 2026
Key Messages
- Multiple rounds of rainfall anticipated across NE KS and NW MO through tomorrow morning. Heavy downpours are expected which may lead to flash flooding as well as river flooding. A Flood Watch is in effect for NW MO and NE KS (including the KC metro) from 1PM Tuesday through 1PM Wednesday.
- Wide range of temperatures anticipated NW MO and NE KS around 80 and central MO in the mid 90s. There is the potential for some hazardous heat across central and southern MO and tomorrow and Thursda...