Hourly Weather Forecast - South Lyon, MI

12 AM
20°F
30%
10mph
W
30% Chance of Flurries
Humidity
82%
Feels like
9°F
Dew Point
15°F
1 AM
19°F
30%
9mph
W
30% Chance of Flurries
Humidity
83%
Feels like
8°F
Dew Point
14°F
2 AM
18°F
20%
9mph
W
Mostly Cloudy
Humidity
83%
Feels like
7°F
Dew Point
14°F
3 AM
18°F
10%
9mph
W
Mostly Cloudy
Humidity
82%
Feels like
7°F
Dew Point
13°F
4 AM
17°F
20%
8mph
W
Mostly Cloudy
Humidity
83%
Feels like
6°F
Dew Point
13°F
5 AM
16°F
30%
9mph
W
30% Chance of Flurries
Humidity
84%
Feels like
5°F
Dew Point
12°F
6 AM
15°F
30%
9mph
W
30% Chance of Flurries
Humidity
82%
Feels like
3°F
Dew Point
10°F
7 AM
14°F
30%
9mph
W
30% Chance of Flurries
Humidity
81%
Feels like
1°F
Dew Point
9°F
7:57 AM
8 AM
13°F
20%
10mph
W
Mostly Cloudy
Humidity
82%
Feels like
1°F
Dew Point
9°F
9 AM
14°F
20%
10mph
W
Mostly Cloudy
Humidity
79%
Feels like
2°F
Dew Point
9°F
10 AM
16°F
20%
10mph
W
Mostly Cloudy
Humidity
75%
Feels like
3°F
Dew Point
9°F
11 AM
17°F
20%
11mph
W
Mostly Cloudy
Humidity
71%
Feels like
5°F
Dew Point
10°F
12 PM
18°F
20%
11mph
W
Cloudy
Humidity
72%
Feels like
6°F
Dew Point
11°F
1 PM
19°F
20%
12mph
W
Cloudy
Humidity
73%
Feels like
6°F
Dew Point
12°F
2 PM
19°F
20%
12mph
W
Cloudy
Humidity
73%
Feels like
6°F
Dew Point
11°F
3 PM
18°F
20%
12mph
WSW
Mostly Cloudy
Humidity
72%
Feels like
5°F
Dew Point
11°F
4 PM
18°F
20%
12mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
5°F
Dew Point
10°F
5 PM
17°F
20%
11mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
4°F
Dew Point
10°F
5:35 PM
6 PM
16°F
20%
9mph
WSW
Mostly Cloudy
Humidity
73%
Feels like
5°F
Dew Point
9°F
7 PM
15°F
20%
8mph
WSW
Mostly Cloudy
Humidity
74%
Feels like
4°F
Dew Point
8°F
8 PM
14°F
20%
7mph
WSW
Mostly Cloudy
Humidity
66%
Feels like
3°F
Dew Point
4°F
9 PM
13°F
20%
6mph
WSW
Mostly Cloudy
Humidity
66%
Feels like
3°F
Dew Point
4°F
10 PM
13°F
20%
6mph
WSW
Cloudy
Humidity
67%
Feels like
3°F
Dew Point
4°F
11 PM
12°F
30%
6mph
SW
30% Chance of Flurries
Humidity
71%
Feels like
3°F
Dew Point
5°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide