Hourly Weather Forecast - Byron, WI

12 AM
13°F
0%
5mph
SSW
Cloudy
Humidity
73%
Feels like
5°F
Dew Point
6°F
1 AM
14°F
0%
5mph
SSW
Cloudy
Humidity
74%
Feels like
6°F
Dew Point
8°F
2 AM
15°F
10%
5mph
SSW
Mostly Cloudy
Humidity
78%
Feels like
7°F
Dew Point
10°F
3 AM
16°F
20%
6mph
SSW
Mostly Cloudy
Humidity
82%
Feels like
8°F
Dew Point
12°F
4 AM
17°F
40%
6mph
SSW
40% Chance Snow Showers
Humidity
85%
Feels like
8°F
Dew Point
13°F
5 AM
18°F
50%
6mph
SSW
50% Chance Snow Showers
Humidity
86%
Feels like
9°F
Dew Point
14°F
6 AM
19°F
40%
7mph
SSW
40% Chance Snow Showers
Humidity
86%
Feels like
10°F
Dew Point
15°F
7 AM
20°F
30%
7mph
S
30% Chance Snow Showers
Humidity
83%
Feels like
11°F
Dew Point
16°F
7:23 AM
8 AM
22°F
20%
8mph
S
Partly Cloudy
Humidity
85%
Feels like
13°F
Dew Point
18°F
9 AM
24°F
30%
9mph
S
30% Chance Snow Showers
Humidity
82%
Feels like
15°F
Dew Point
19°F
10 AM
26°F
30%
9mph
S
30% Chance Snow Showers
Humidity
82%
Feels like
17°F
Dew Point
22°F
11 AM
28°F
40%
9mph
S
40% Chance Snow Showers
Humidity
78%
Feels like
19°F
Dew Point
22°F
12 PM
30°F
40%
10mph
S
40% Chance Snow Showers
Humidity
75%
Feels like
21°F
Dew Point
23°F
1 PM
31°F
30%
10mph
S
30% Chance Snow Showers
Humidity
74%
Feels like
23°F
Dew Point
24°F
2 PM
32°F
20%
10mph
S
Partly Cloudy
Humidity
73%
Feels like
23°F
Dew Point
24°F
3 PM
32°F
20%
10mph
S
Partly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
24°F
4 PM
32°F
10%
9mph
S
Partly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
24°F
4:19 PM
5 PM
31°F
10%
9mph
S
Partly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
23°F
6 PM
31°F
10%
8mph
S
Partly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
23°F
7 PM
31°F
10%
8mph
S
Partly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
23°F
8 PM
31°F
10%
8mph
SSW
Partly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
24°F
9 PM
31°F
10%
9mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
24°F
Dew Point
24°F
10 PM
31°F
10%
9mph
SSW
Mostly Cloudy
Humidity
75%
Feels like
24°F
Dew Point
25°F
11 PM
31°F
10%
9mph
SSW
Mostly Cloudy
Humidity
77%
Feels like
24°F
Dew Point
25°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide