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Unionville Reservoir, MO Weather Forecast
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Unionville Reservoir Weather Forecast
| REST OF TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  |  |  | |  |  | | | | | |
| Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Partly Cloudy | Mostly Sunny | Mostly Clear | Mostly Sunny | Chance of T-Storm | Mostly Clear | Mostly Clear | Mostly Sunny |
| Lo: 65°FLo: 18°C | Hi: 80°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C |
| POP: 50% | POP: 50% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1027 PM CDT Mon Aug 17 2026 
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Unionville Reservoir Forecast Discussion
Issued: 1130 PM CDT Mon Aug 17 2026
Key Messages
- Rain Showers and Strong Thunderstorms Tuesday
- Strongest Activity and Severe Potential Focused Tuesday Late Evening and Overnight
- Seasonable Temperatures to End Week
Discussion
... Issued at 320 PM CDT Mon Aug 17 2026
Mid and upper-level flow is zonal across the Central CONUS today with a ridge axis over the Intermountain West. Surface anticyclone currently sits underneath it which has presented the mild weather conditions for Monday. There are several short...