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Grattan School, MI Weather Forecast
Grattan School, MI Weather Forecast Dated: 112 PM Sat Aug 29 2026 (Grattan School Time)
Sat, 29th Lo: 15°C59°F Hi: 28°C83°F |
Overcast Saturday, temperatures as high as 83°F28°C, low temperature around 59°F15°C, chance of rain 13%, wind out of the SW 11 mph18 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 55%. |
| Sun, 30th Lo: 20°C68°F Hi: 32°C90°F |
Overcast Sunday, temperatures as high as 90°F32°C, low temperature around 68°F20°C, chance of rain 10%, wind out of the SW 14 mph22 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 41%. |
| Mon, 31st Lo: 21°C70°F Hi: 34°C94°F |
Overcast Monday, temperatures as high as 94°F34°C, low temperature around 70°F21°C, chance of rain 10%, wind out of the SW 13 mph22 km/h. Barometric pressure 29.88 in1012 mb, visibility 6 mi10 km, humidity 36%. |
| Tue, 1st Lo: 24°C75°F Hi: 36°C96°F |
Overcast Tuesday, temperatures as high as 96°F36°C, low temperature around 75°F24°C, chance of rain 10%, wind out of the WSW 9 mph14 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi10 km, humidity 45%. |
Wed, 2nd Lo: 22°C72°F Hi: 37°C98°F |
Sunny Wednesday, temperatures as high as 98°F37°C, low temperature around 72°F22°C, chance of rain 1%, wind out of the WSW 12 mph20 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 32%. |
| Thu, 3rd Lo: 19°C67°F Hi: 31°C88°F |
Overcast Thursday, temperatures as high as 88°F31°C, low temperature around 67°F19°C, chance of rain 3%, wind out of the SE 6 mph9 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 41%. |
| Fri, 4th Lo: 19°C65°F Hi: 30°C86°F |
Overcast Friday, temperatures as high as 86°F30°C, low temperature around 65°F19°C, chance of rain 13%, wind out of the S 6 mph10 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 54%. |
Sat, 5th Lo: 22°C71°F Hi: 33°C92°F |
Light rain shower Saturday, temperatures as high as 92°F33°C, low temperature around 71°F22°C, chance of rain 39%, wind out of the E 5 mph9 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 82%. |
| Sun, 6th Lo: 24°C76°F Hi: 31°C87°F |
Overcast Sunday, temperatures as high as 87°F31°C, low temperature around 76°F24°C, chance of rain 14%, wind out of the SSW 10 mph16 km/h. Barometric pressure 29.74 in1007 mb, visibility 6 mi10 km, humidity 61%. |
| Mon, 7th Lo: 17°C62°F Hi: 26°C79°F |
Overcast Monday, temperatures as high as 79°F26°C, low temperature around 62°F17°C, chance of rain 10%, wind out of the NNW 11 mph18 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 35%. |
| Tue, 8th Lo: 10°C51°F Hi: 25°C78°F |
Sunny Tuesday, temperatures as high as 78°F25°C, low temperature around 51°F10°C, chance of rain 1%, wind out of the WNW 10 mph17 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 24%. |
| Wed, 9th Lo: 10°C51°F Hi: 15°C59°F |
Chance of showers Wednesday, temperatures as high as 59°F15°C, low temperature around 51°F10°C, chance of rain 51%, wind out of the WNW 6 mph10 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 83%. |
Thu, 10th Lo: 10°C50°F Hi: 20°C69°F |
Partly Cloudy Thursday, temperatures as high as 69°F20°C, low temperature around 50°F10°C, chance of rain 2%, wind out of the NW 8 mph13 km/h. Barometric pressure 30 in1016 mb, visibility 6 mi10 km, humidity 39%. |
| Fri, 11th Lo: 8°C47°F Hi: 20°C68°F |
Partly Cloudy Friday, temperatures as high as 68°F20°C, low temperature around 47°F8°C, chance of rain 8%, wind out of the ESE 5 mph8 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 42%. |
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