Algonac

Seneca County, Michigan, United States

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Current Weather

25°

Mostly Cloudy

Feels Like: 21°

Min: 19°

Max: 25°

The next few hours will be overcast, with today reaching 25°C and dropping to 17°C. The coming days will be mostly clear throughout the day.

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Hourly Forecast

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Daylight Hours

07:17

Sunrise

19:30

Sunset

12 hours 13 minutes of sunlight today

Moon

Waxing Crescent

13:19

Moonrise

21:29

Moonset

Daily Forecast

Today

19°
25°

Thursday

11°
21°

Friday

16°

Saturday

16°

Sunday

19°

Monday

21°

Tuesday

21°

Wednesday

21°

Thursday

21°

Friday

15°
22°

Air Quality Data Available

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UV Index

No protection needed
2 Low
Low Extreme

Humidity

59% Comfortable
Low High

Weather in Algonac today, September 16, 2026

Cloud cover dominates in Algonac on September 16, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells.

Expect highs of 25°C and cooler readings close to 19°C. Moisture in the air spans 59%-81%, with the highest values around 22:00. Winds stay light, near 3.6 km/h by 17:00, so the day feels still more than breezy.

Afternoon skies stay clogged, peaking close to 100% near 16:00. The grey theme continues rather than clearing out. Horizontal visibility holds close to 16.1 km. Expect sunrise at 07:17, sunset at 19:30, and 12 hours 13 minutes of sunlight today overall.

Overall, Algonac on September 16, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 25°C.

Frequently asked questions about weather in Algonac

How warm does it get in Algonac?

The warmest month in Algonac is July, with average high temperatures of 27°C. The average temperature during this period is around 24°C.

How cold does it get in Algonac?

The coldest month in Algonac is January, with average low temperatures of -4°C. The average temperature during this period is around -2°C.

What is the wettest time of year in Algonac?

The wettest month in Algonac is April, with an average of 106mm of precipitation.

What is the driest time of year in Algonac?

The driest month in Algonac is September, with an average of 70mm of precipitation.

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Metric (°C, km/h)