Weather WorldGrattan School, MI 7-Day Weather Forecast
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Grattan School Weather Forecast
Grattan School, MI Weather Forecast Date: 222 PM EDT Sun Aug 30 2026
Weather forecast for Grattan School, MI
Tonight Lo: 69°F Lo: 21°C |
Tonight... Mostly cloudy with a 20% chance of showers and thunderstorms. Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts to around 30 mph. |
Mon Hi: 85°FHi: 29°C Lo: 71°F Lo: 22°C |
Monday... Partly sunny. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the mid 80s. Southwest winds 5 to 15 mph with gusts to around 30 mph. Chance of rain 40%. |
Tue Hi: 85°FHi: 29°C Lo: 71°F Lo: 22°C |
Tuesday... Mostly sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph. Gusts up to 25 mph in the afternoon. Heat index readings 90 to 95. |
| Wed Hi: 89°FHi: 32°C Lo: 69°F Lo: 21°C |
Wednesday... Mostly sunny. Highs in the upper 80s. |
Thu Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Thursday... Partly sunny in the morning then becoming mostly sunny. A 20% chance of showers. Highs in the lower 80s. |
| Fri Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Friday... Mostly sunny with a 20% chance of showers and thunderstorms. Highs in the lower 80s. |
| Sat Hi: 81°FHi: 27°C Lo: 60°F Lo: 16°C |
Saturday... Mostly sunny. Highs in the lower 80s. |
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