Hourly Weather Forecast - Byron, MI

12 AM
35°F
60%
6mph
SSE
60% Chance of Light Rain
Humidity
90%
Feels like
30°F
Dew Point
33°F
1 AM
35°F
60%
6mph
SSE
60% Chance of Light Rain
Humidity
92%
Feels like
31°F
Dew Point
33°F
2 AM
36°F
50%
5mph
S
50% Chance of Light Rain
Humidity
92%
Feels like
31°F
Dew Point
34°F
3 AM
36°F
40%
5mph
S
40% Chance of Light Rain
Humidity
93%
Feels like
31°F
Dew Point
34°F
4 AM
36°F
30%
5mph
S
30% Chance of Light Rain
Humidity
93%
Feels like
31°F
Dew Point
34°F
5 AM
35°F
30%
4mph
SSE
30% Chance of Light Rain
Humidity
94%
Feels like
32°F
Dew Point
34°F
6 AM
35°F
20%
3mph
SE
Cloudy
Humidity
94%
Feels like
33°F
Dew Point
34°F
7 AM
35°F
10%
4mph
ESE
Cloudy
Humidity
95%
Feels like
32°F
Dew Point
34°F
8 AM
36°F
10%
4mph
ESE
Cloudy
Humidity
95%
Feels like
32°F
Dew Point
35°F
8:05 AM
9 AM
37°F
10%
5mph
SE
Cloudy
Humidity
96%
Feels like
33°F
Dew Point
36°F
10 AM
38°F
10%
6mph
SE
Cloudy
Humidity
96%
Feels like
33°F
Dew Point
37°F
11 AM
39°F
10%
6mph
SE
Cloudy
Humidity
94%
Feels like
34°F
Dew Point
37°F
12 PM
40°F
10%
7mph
SSE
Cloudy
Humidity
91%
Feels like
35°F
Dew Point
38°F
1 PM
41°F
10%
7mph
SSE
Cloudy
Humidity
89%
Feels like
36°F
Dew Point
38°F
2 PM
42°F
10%
7mph
SSE
Cloudy
Humidity
88%
Feels like
37°F
Dew Point
38°F
3 PM
42°F
20%
7mph
SSE
Cloudy
Humidity
88%
Feels like
37°F
Dew Point
38°F
4 PM
42°F
30%
7mph
SSE
30% Chance of Light Rain
Humidity
88%
Feels like
37°F
Dew Point
39°F
5 PM
42°F
30%
7mph
SSE
30% Chance of Light Rain
Humidity
90%
Feels like
37°F
Dew Point
39°F
5:07 PM
6 PM
42°F
40%
7mph
S
40% Chance of Light Rain
Humidity
93%
Feels like
37°F
Dew Point
40°F
7 PM
42°F
40%
7mph
S
40% Chance of Light Rain
Humidity
96%
Feels like
37°F
Dew Point
41°F
8 PM
42°F
40%
7mph
S
40% Chance of Light Rain
Humidity
96%
Feels like
37°F
Dew Point
41°F
9 PM
42°F
40%
7mph
S
40% Chance of Light Rain
Humidity
95%
Feels like
38°F
Dew Point
41°F
10 PM
43°F
30%
7mph
SSW
30% Chance of Light Rain
Humidity
95%
Feels like
38°F
Dew Point
41°F
11 PM
43°F
30%
7mph
SSW
30% Chance of Light Rain
Humidity
95%
Feels like
39°F
Dew Point
42°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide