Sumpter Church, MI Weather Forecast
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Sumpter Church Weather Forecast
| EARLY THIS EVENING | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Partly Cloudy | Mostly Clear | Partly Cloudy | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy |
| Lo: 79°FLo: 26°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C |
| POP: 90% |
POP = Probability of Precipitation.
Weather Outlook Updated: 308 PM EDT Thu Aug 20 2026 

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Issued: 407 AM EDT Fri Aug 21 2026
Key Messages
- Showers increase coverage tonight with a chance of thunderstorms.
- Showers become numerous to widespread Saturday as a cold front moves through the region. Scattered thunderstorms present a Marginal Risk of severe intensity Saturday afternoon.
- Breezy and cooler conditions arrive Sunday with a lingering chance for showers.
- Dry weather with slightly below normal temperatures start off the week on Monday.
Discussion
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Today starts out with high pressure centered to our east but still in c...
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