Hourly Weather Forecast - Port Byron, IL
53°F
10%
5mphNWMostly Cloudy
Humidity44%Feels like53°FDew Point31°F
54°F
20%
5mphNNWMostly Cloudy
Humidity44%Feels like54°FDew Point32°F
54°F
20%
5mphNNWMostly Cloudy
Humidity45%Feels like54°FDew Point33°F
54°F
20%
5mphNPartly Cloudy
Humidity46%Feels like54°FDew Point33°F
53°F
10%
5mphNPartly Cloudy
Humidity48%Feels like53°FDew Point34°F
51°F
10%
5mphNNEPartly Cloudy
Humidity53%Feels like51°FDew Point34°F
49°F
0%
5mphNNEPartly Cloudy
Humidity58%Feels like47°FDew Point35°F
47°F
0%
4mphNPartly Cloudy
Humidity64%Feels like46°FDew Point36°F
45°F
0%
4mphNMostly Clear
Humidity69%Feels like43°FDew Point36°F
44°F
0%
4mphNPartly Cloudy
Humidity73%Feels like41°FDew Point36°F













