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St. Johns Lake, MI Weather Forecast
St. Johns Lake, MI Weather Forecast Dated: 829 AM Fri Aug 28 2026 (St. Johns Lake Time)
Fri, 28th Lo: 11°C52°F Hi: 21°C70°F |
Patchy light drizzle Friday, temperatures as high as 70°F21°C, low temperature around 52°F11°C, chance of rain 23%, wind out of the SW 5 mph9 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 66%. |
Sat, 29th Lo: 14°C57°F Hi: 26°C79°F |
Sunny Saturday, temperatures as high as 79°F26°C, low temperature around 57°F14°C, chance of rain 2%, wind out of the SW 8 mph12 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 52%. |
| Sun, 30th Lo: 17°C62°F Hi: 24°C75°F |
Chance of showers Sunday, temperatures as high as 75°F24°C, low temperature around 62°F17°C, chance of rain 36%, wind out of the S 11 mph18 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi10 km, humidity 81%. |
Mon, 31st Lo: 17°C62°F Hi: 28°C83°F |
Mist Monday, temperatures as high as 83°F28°C, low temperature around 62°F17°C, chance of rain 39%, wind out of the SE 5 mph9 km/h. Barometric pressure 29.77 in1008 mb, visibility 1 mi2 km, humidity 97%. |
| Tue, 1st Lo: 16°C60°F Hi: 27°C81°F |
Sunny Tuesday, temperatures as high as 81°F27°C, low temperature around 60°F16°C, chance of rain 1%, wind out of the NW 5 mph8 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi10 km, humidity 36%. |
| Wed, 2nd Lo: 16°C62°F Hi: 24°C76°F |
Sunny Wednesday, temperatures as high as 76°F24°C, low temperature around 62°F16°C, chance of rain 1%, wind out of the N 7 mph11 km/h. Barometric pressure 29.83 in1010 mb, visibility 6 mi10 km, humidity 44%. |
Thu, 3rd Lo: 13°C56°F Hi: 19°C67°F |
Overcast Thursday, temperatures as high as 67°F19°C, low temperature around 56°F13°C, chance of rain 28%, wind out of the SE 4 mph6 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 87%. |
| Fri, 4th Lo: 14°C58°F Hi: 21°C69°F |
Light rain shower Friday, temperatures as high as 69°F21°C, low temperature around 58°F14°C, chance of rain 44%, wind out of the SE 8 mph13 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 81%. |
| Sat, 5th Lo: 13°C55°F Hi: 20°C68°F |
Chance of showers Saturday, temperatures as high as 68°F20°C, low temperature around 55°F13°C, chance of rain 33%, wind out of the NNE 5 mph8 km/h. Barometric pressure 29.91 in1013 mb, visibility 3 mi5 km, humidity 91%. |
| Sun, 6th Lo: 13°C56°F Hi: 24°C76°F |
Overcast Sunday, temperatures as high as 76°F24°C, low temperature around 56°F13°C, chance of rain 16%, wind out of the W 4 mph6 km/h. Barometric pressure 29.94 in1014 mb, visibility 6 mi10 km, humidity 78%. |
| Mon, 7th Lo: 13°C56°F Hi: 22°C71°F |
Chance of showers Monday, temperatures as high as 71°F22°C, low temperature around 56°F13°C, chance of rain 48%, wind out of the ENE 6 mph9 km/h. Barometric pressure 29.85 in1011 mb, visibility 6 mi10 km, humidity 94%. |
| Tue, 8th Lo: 15°C59°F Hi: 24°C75°F |
Chance of showers Tuesday, temperatures as high as 75°F24°C, low temperature around 59°F15°C, chance of rain 6%, wind out of the W 12 mph19 km/h. Barometric pressure 29.53 in1000 mb, visibility 6 mi10 km, humidity 65%. |
| Wed, 9th Lo: 8°C47°F Hi: 15°C58°F |
Overcast Wednesday, temperatures as high as 58°F15°C, low temperature around 47°F8°C, chance of rain 15%, wind out of the WNW 8 mph12 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi10 km, humidity 61%. |
| Thu, 10th Lo: 7°C45°F Hi: 11°C51°F |
Chance of showers Thursday, temperatures as high as 51°F11°C, low temperature around 45°F7°C, chance of rain 17%, wind out of the NNE 9 mph14 km/h. Barometric pressure 30.18 in1022 mb, visibility 6 mi10 km, humidity 73%. |
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