Hourly Weather Forecast - South Lyon, MI

7:36 AM
8 AM
36°F
0%
2mph
E
Cloudy
Humidity
87%
Feels like
36°F
Dew Point
32°F
9 AM
37°F
0%
3mph
ESE
Mostly Cloudy
Humidity
84%
Feels like
35°F
Dew Point
33°F
10 AM
40°F
0%
4mph
SE
Mostly Cloudy
Humidity
76%
Feels like
37°F
Dew Point
33°F
11 AM
42°F
0%
6mph
SE
Mostly Cloudy
Humidity
71%
Feels like
39°F
Dew Point
34°F
12 PM
45°F
0%
7mph
SSE
Mostly Cloudy
Humidity
67%
Feels like
41°F
Dew Point
35°F
1 PM
47°F
0%
8mph
SSE
Partly Cloudy
Humidity
63%
Feels like
43°F
Dew Point
36°F
2 PM
49°F
0%
9mph
SSE
Mostly Sunny
Humidity
62%
Feels like
45°F
Dew Point
36°F
3 PM
50°F
0%
10mph
SSE
Mostly Sunny
Humidity
60%
Feels like
50°F
Dew Point
37°F
4 PM
51°F
0%
11mph
SSE
Partly Cloudy
Humidity
59%
Feels like
51°F
Dew Point
37°F
5 PM
50°F
0%
11mph
SSE
Partly Cloudy
Humidity
59%
Feels like
50°F
Dew Point
37°F
6 PM
49°F
0%
10mph
SSE
Mostly Sunny
Humidity
64%
Feels like
44°F
Dew Point
37°F
7 PM
47°F
0%
10mph
SSE
Mostly Sunny
Humidity
68%
Feels like
42°F
Dew Point
37°F
7:47 PM
8 PM
45°F
0%
9mph
SSE
Partly Cloudy
Humidity
71%
Feels like
40°F
Dew Point
36°F
9 PM
44°F
10%
9mph
SSE
Mostly Clear
Humidity
73%
Feels like
40°F
Dew Point
37°F
10 PM
44°F
10%
9mph
S
Mostly Clear
Humidity
77%
Feels like
40°F
Dew Point
38°F
11 PM
46°F
0%
8mph
S
Partly Cloudy
Humidity
76%
Feels like
42°F
Dew Point
38°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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