Weather WorldUnion Valley School, OH Weather Forecast
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Union Valley School Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  |  |  | | | | | | |  |  |
| Clear | Mostly Sunny | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of Showers |
| Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 70°FLo: 21°C | Hi: 90°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C |
| POP: 30% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 717 PM EDT Fri Aug 28 2026 
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Issued: 715 PM EDT Fri Aug 28 2026
Key Messages
1) Temperatures will continue to warm through the weekend, becoming above-average by early to mid-next week. Heat headlines are possible.
2) An unsettled weather pattern will develop across the Great Lakes early to mid-next week, resulting in increased shower and thunderstorm chances. Strong storms and heavy rainfall are possible.
Discussion
... KEY MESSAGE 1... A large upper-level ridge will build east across much of the Central and Eastern CONUS by the end of the weekend into mid- nex...