Hourly Weather Forecast - South Lyon, MI

12 AM
34°F
0%
4mph
SSW
Partly Cloudy
Humidity
94%
Feels like
29°F
Dew Point
32°F
1 AM
34°F
0%
5mph
SSW
Partly Cloudy
Humidity
96%
Feels like
29°F
Dew Point
33°F
2 AM
34°F
0%
5mph
SSW
Mostly Cloudy
Humidity
95%
Feels like
29°F
Dew Point
33°F
3 AM
34°F
0%
5mph
SSW
Mostly Cloudy
Humidity
95%
Feels like
29°F
Dew Point
32°F
4 AM
33°F
0%
6mph
SSW
Mostly Cloudy
Humidity
95%
Feels like
28°F
Dew Point
32°F
5 AM
33°F
0%
6mph
S
Mostly Cloudy
Humidity
94%
Feels like
28°F
Dew Point
32°F
6 AM
34°F
0%
6mph
S
Partly Cloudy
Humidity
94%
Feels like
28°F
Dew Point
32°F
7 AM
34°F
0%
7mph
S
Partly Cloudy
Humidity
93%
Feels like
29°F
Dew Point
33°F
8 AM
35°F
0%
7mph
S
Partly Cloudy
Humidity
93%
Feels like
29°F
Dew Point
33°F
8:04 AM
9 AM
37°F
10%
8mph
S
Partly Cloudy
Humidity
91%
Feels like
30°F
Dew Point
34°F
10 AM
38°F
10%
8mph
S
Cloudy
Humidity
90%
Feels like
32°F
Dew Point
35°F
11 AM
40°F
10%
8mph
S
Cloudy
Humidity
86%
Feels like
35°F
Dew Point
36°F
12 PM
42°F
10%
9mph
S
Mostly Cloudy
Humidity
83%
Feels like
36°F
Dew Point
37°F
1 PM
43°F
10%
9mph
SSE
Mostly Cloudy
Humidity
84%
Feels like
38°F
Dew Point
39°F
2 PM
44°F
10%
9mph
SSE
Mostly Cloudy
Humidity
84%
Feels like
39°F
Dew Point
39°F
3 PM
44°F
10%
9mph
SSE
Cloudy
Humidity
85%
Feels like
39°F
Dew Point
40°F
4 PM
44°F
20%
9mph
SSE
Cloudy
Humidity
87%
Feels like
39°F
Dew Point
40°F
5 PM
44°F
30%
8mph
SSE
30% Chance of Light Rain
Humidity
89%
Feels like
39°F
Dew Point
40°F
5:19 PM
6 PM
44°F
50%
8mph
SE
50% Chance of Light Rain
Humidity
89%
Feels like
39°F
Dew Point
41°F
7 PM
44°F
60%
8mph
SE
60% Chance of Light Rain
Humidity
92%
Feels like
39°F
Dew Point
42°F
8 PM
44°F
80%
9mph
SE
80% Chance of Light Rain
Humidity
92%
Feels like
39°F
Dew Point
42°F
9 PM
44°F
90%
9mph
SE
Light Rain
Humidity
93%
Feels like
39°F
Dew Point
42°F
10 PM
44°F
90%
10mph
SSE
Light Rain
Humidity
94%
Feels like
39°F
Dew Point
42°F
11 PM
45°F
90%
10mph
SSE
Light Rain
Humidity
95%
Feels like
39°F
Dew Point
43°F

Rain And Snow Totals Through Tonight

Rain And Mountain Snow Impact Northern California

Locally heavy rain and mountain snow will continue to impact northern California through tonight.

Tuesday's Weather Outlook

Tuesday's Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide