Weather forecast for tomorrowHarsens Island, MI

Weather forecast for tomorrow

Monday Oct 19, 2026

66°F
41°F

Sunny

Precip. probability: 4%
Precipitation: 0"
Wind: 6mphSW 224°
Humidity: 58%
UV index: 4
Sunrise: 7:48 am EDT
Sunset: 6:42 pm EDT
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Tomorrow, skies are expected to be clear and full of sunshine.
The temperature scale will run from a maximum of an enjoyable 66.2°F to a minimum of a wintry 41°F.
Sunrise will be at 7:48 am and sunset at 6:42 pm; tomorrow's daylight will last for 10h and 53min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 64°C.
Coldest hour: 6 am 46°C.

Chance of precipitation

Highest chance: 6 am 4%.

Hourly weather forecast

12 am

54°F
Feels like:
52°F

Clear

Precip. probability: 2%
Precipitation: 0"
Wind: 8mphSSW 209°
Humidity: 68%
Pressure: 30.42"Hg
Visibility: 10mi
UV index: 0
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2 am

52°F
Feels like:
50°F

Clear

Precip. probability: 3%
Precipitation: 0"
Wind: 7mphSW 215°
Humidity: 69%
Pressure: 30.42"Hg
Visibility: 10mi
UV index: 0
details ▼

4 am

50°F
Feels like:
46°F

Clear

Precip. probability: 3%
Precipitation: 0"
Wind: 7mphSW 225°
Humidity: 73%
Pressure: 30.42"Hg
Visibility: 10mi
UV index: 0
details ▼

6 am

46°F
Feels like:
45°F

Clear

Precip. probability: 4%
Precipitation: 0"
Wind: 6mphWSW 240°
Humidity: 77%
Pressure: 30.42"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunrise: 7:48 am

8 am

46°F
Feels like:
45°F

Sunny

Precip. probability: 5%
Precipitation: 0"
Wind: 4mphSW 230°
Humidity: 80%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 0
details ▼

10 am

54°F
Feels like:
52°F

Sunny

Precip. probability: 2%
Precipitation: 0"
Wind: 5mphSW 229°
Humidity: 68%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 1
details ▼

12 pm

59°F
Feels like:
59°F

Sunny

Precip. probability: 1%
Precipitation: 0"
Wind: 6mphSW 230°
Humidity: 54%
Pressure: 30.42"Hg
Visibility: 10mi
UV index: 3
details ▼

2 pm

63°F
Feels like:
63°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 6mphSW 219°
Humidity: 45%
Pressure: 30.39"Hg
Visibility: 10mi
UV index: 3
details ▼

4 pm

64°F
Feels like:
64°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 4mphSW 216°
Humidity: 44%
Pressure: 30.36"Hg
Visibility: 10mi
UV index: 2
details ▼

6 pm

61°F
Feels like:
61°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 2mphSSW 199°
Humidity: 52%
Pressure: 30.33"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunset: 6:42 pm

8 pm

55°F
Feels like:
55°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 1mphS 180°
Humidity: 66%
Pressure: 30.33"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

52°F
Feels like:
52°F

Clear

Precip. probability: 2%
Precipitation: 0"
Wind: 1mphSSW 205°
Humidity: 73%
Pressure: 30.36"Hg
Visibility: 10mi
UV index: 0
details ▼

Tomorrow, on Monday, mostly cloudless and sunny weather is anticipated.
The temperature will vary between a minimum of 46.4°F and a maximum of 64.4°F. The warmest part of the day will be at 3 pm and 4 pm.

Updated: Oct 18, 2026 @ 13:03:41 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate