Marcellus, MI 14 Day Weather - 49061 WeatherWorld.com
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Marcellus, MI Weather Forecast


Marcellus, MI Weather Forecast Dated: 219 PM Thu Sep 03 2026
Expect a mild stretch with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Thursday, September 3, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
100°F 38°C
Sunny
Early-Evening
88°F 31°C
Sunny
Scorching heat reaching 100°F 38°C, feeling like 111°F 44°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the SW to the SSW at 10 mph 16 km/h.
Friday, September 4, 2026
Mid-Morning
75°F 24°C
Overcast
Mid-Afternoon
86°F 30°C
Overcast
Early-Evening
83°F 28°C
Overcast
Balmy with temperatures reaching 86°F 30°C, overcast throughout the day, with lower humidity and steady pressure. Winds tapering down from NW 15 mph 24 km/h to ENE 6 mph 10 km/h.
Saturday, September 5, 2026
Mid-Morning
69°F 21°C
Light Fog
Mid-Afternoon
78°F 25°C
Scattered Showers
Early-Evening
75°F 24°C
Scattered Showers
Enjoyable around 78°F 25°C, locally heavy downpours at times, with lower humidity and steady pressure.
Sunday, September 6, 2026
Mid-Morning
60°F 15°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
73°F 23°C
Partly Cloudy
Mild temperatures up to 77°F 25°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds moving from the ENE to the SE at 7 mph 10 km/h.
Monday, September 7, 2026
Mid-Morning
62°F 16°C
Overcast
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
73°F 23°C
Overcast
Mild with a high of 77°F 25°C, overcast throughout the day, with lower humidity and steady pressure. Winds swinging from the ENE to the SE at 7 mph 11 km/h.
Tuesday, September 8, 2026
Mid-Morning
65°F 18°C
Overcast
Mid-Afternoon
79°F 26°C
Overcast
Early-Evening
76°F 25°C
Cloudy
Pleasant near 79°F 26°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds shifting from the ESE to the SSE at 9 mph 15 km/h. Gusts up to 20 mph 32 km/h.
Wednesday, September 9, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
81°F 27°C
Light Showers
Early-Evening
80°F 27°C
Overcast
Warm and summery around 81°F 27°C (feels like 85°F 29°C), drier morning followed by scattered afternoon showers, with lower humidity and steady pressure. Winds turning from the SSE to the W at 10 mph 16 km/h. Gusts up to 21 mph 35 km/h.
Thursday, September 10, 2026
Mid-Morning
70°F 21°C
Overcast
Mid-Afternoon
74°F 23°C
Overcast
Early-Evening
65°F 19°C
Overcast
Enjoyable around 74°F 23°C, overcast throughout the day, with lower humidity and steady pressure. Winds switching from the NW to the NNW at 13 mph 20 km/h. Gusts up to 22 mph 36 km/h.
Friday, September 11, 2026
Mid-Morning
59°F 15°C
Partly Cloudy
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
66°F 19°C
Overcast
Mild temperatures up to 73°F 23°C, partly cloudy through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds moving from the N to the NW at 9 mph 15 km/h.
Saturday, September 12, 2026
Mid-Morning
61°F 16°C
Cloudy
Mid-Afternoon
78°F 25°C
Sunny
Early-Evening
73°F 23°C
Sunny
Mild with a high of 78°F 25°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the ESE to the SSE at 8 mph 13 km/h.
Sunday, September 13, 2026
Mid-Morning
67°F 20°C
Light Showers
Mid-Afternoon
78°F 26°C
Overcast
Early-Evening
78°F 26°C
Overcast
Pleasant near 78°F 26°C, scattered morning showers before drying out later, with lower humidity and barometric pressure falling. Winds shifting from the S to the WSW at 11 mph 18 km/h. Gusts up to 26 mph 42 km/h.
Monday, September 14, 2026
Mid-Morning
71°F 21°C
Scattered Showers
Mid-Afternoon
84°F 29°C
Nearby Thunderstorms
Early-Evening
79°F 26°C
Nearby Thunderstorms
Very warm near 84°F 29°C, though humidity makes it feel like 87°F 31°C, locally heavy downpours at times, with lower humidity and barometric pressure falling. Winds turning from the SW to the WSW at 12 mph 19 km/h. Gusts up to 22 mph 36 km/h.
Tuesday, September 15, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
70°F 21°C
Scattered Showers
Early-Evening
63°F 18°C
Overcast
Enjoyable around 70°F 21°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds switching from the W to the WNW at 16 mph 25 km/h. Gusts up to 29 mph 46 km/h.
Wednesday, September 16, 2026
Mid-Morning
53°F 12°C
Scattered Showers
Mid-Afternoon
57°F 14°C
Partly Cloudy
Early-Evening
56°F 13°C
Cloudy
Cool and brisk at 57°F 14°C, scattered downpours possible, with lower humidity and barometric pressure rising. Winds out of the NNW at 13 mph 21 km/h.
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