Owosso, MI 14 Day Weather - 48817 WeatherWorld.com
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Owosso, MI Weather Forecast


Owosso, MI Weather Forecast Dated: 337 AM Thu Sep 17 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.
Thursday, September 17, 2026
Mid-Morning
60°F 15°C
Overcast
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
65°F 18°C
Overcast
Refreshing around 62°F 17°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
56°F 13°C
Partly Cloudy
Mid-Afternoon
68°F 20°C
Overcast
Early-Evening
57°F 14°C
Overcast
Comfortable with temperatures reaching 68°F 20°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds out of the NE at 12 mph 19 km/h. Gusts up to 21 mph 34 km/h.
Saturday, September 19, 2026
Mid-Morning
58°F 15°C
Scattered Showers
Mid-Afternoon
71°F 22°C
Overcast
Early-Evening
72°F 22°C
Scattered Showers
Enjoyable around 71°F 22°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds switching from the ESE to the S at 8 mph 12 km/h.
Sunday, September 20, 2026
Mid-Morning
59°F 15°C
Heavy Rain Showers
Mid-Afternoon
57°F 14°C
Scattered Showers
Early-Evening
57°F 14°C
Scattered Showers
Crisp with a high near 57°F 14°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds moving from the NNE to the NE at 11 mph 18 km/h. Gusts up to 25 mph 40 km/h.
Monday, September 21, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
56°F 14°C
Light Showers
Early-Evening
57°F 14°C
Light Showers
Brisk around 56°F 14°C, clouds and showers taking over for the afternoon and evening, with increasing humidity and barometric pressure falling. Winds out of the E at 14 mph 23 km/h. Gusts up to 22 mph 36 km/h.
Tuesday, September 22, 2026
Mid-Morning
62°F 17°C
Scattered Showers
Mid-Afternoon
67°F 20°C
Scattered Showers
Early-Evening
61°F 16°C
Scattered Showers
Mildly cool near 67°F 20°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds shifting from the S to the WSW at 10 mph 16 km/h.
Wednesday, September 23, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
73°F 23°C
Overcast
Comfortable with temperatures reaching 73°F 23°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds increasing from the WSW at 6 mph 10 km/h to SSW at 16 mph 26 km/h. Gusts up to 29 mph 47 km/h.
Thursday, September 24, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
57°F 14°C
Overcast
Early-Evening
53°F 12°C
Scattered Showers
Crisp with a high near 57°F 14°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the WSW to the WNW at 16 mph 27 km/h. Gusts up to 28 mph 44 km/h.
Friday, September 25, 2026
Mid-Morning
49°F 10°C
Sunny
Mid-Afternoon
57°F 14°C
Partly Cloudy
Early-Evening
54°F 12°C
Sunny
Brisk around 57°F 14°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure rising. Winds moving from the WNW to the NW at 13 mph 21 km/h. Gusts up to 22 mph 35 km/h.
Saturday, September 26, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
59°F 15°C
Sunny
Mildly cool near 64°F 18°C, sunny throughout the day, with lower humidity and steady pressure. Winds WNW at 9 mph 14 km/h.
Sunday, September 27, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
70°F 21°C
Overcast
Early-Evening
65°F 18°C
Partly Cloudy
Pleasant near 70°F 21°C, partly cloudy through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds shifting from the SW to the SSW at 11 mph 17 km/h.
Monday, September 28, 2026
Mid-Morning
60°F 15°C
Partly Cloudy
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
69°F 20°C
Sunny
Comfortable with temperatures reaching 75°F 24°C, cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds blowing from the SW at 13 mph 21 km/h.
Tuesday, September 29, 2026
Mid-Morning
64°F 18°C
Cloudy
Mid-Afternoon
77°F 25°C
Partly Cloudy
Early-Evening
72°F 22°C
Overcast
Enjoyable around 77°F 25°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the SW to the SSW at 9 mph 15 km/h.
Wednesday, September 30, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
55°F 13°C
Sunny
Mildly cool near 61°F 16°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds moving from the NNE to the ENE at 9 mph 15 km/h.
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