Port Byron, IL Monthly Weather

Altitude - 176m | 41°36′22″N,90°20′6″W | map (OSM)

Port Byron, IL

°F

1:30 amSnow21mphNW

Thu, March 20, 20252:11 AM (GMT -05:00)

March

Sun	Mon	Tue	Wed	Thu Mar 20 43 °F low28 °F	Fri Mar 21 57 °F low31 °F	Sat Mar 22 48 °F low28 °F
Sun Mar 23 54 °F low40 °F	Mon Mar 24 47 °F low33 °F	Tue Mar 25 49 °F low27 °F	Wed Mar 26 53 °F low31 °F	Thu Mar 27 54 °F low33 °F	Fri Mar 28 65 °F low36 °F	Sat Mar 29 62 °F low47 °F
Sun Mar 30 57 °F low41 °F	Mon Mar 31 56 °F low40 °F	Tue	Wed	Thu	Fri	Sat

April

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Last updated 3h 35min ago

Temperature in Port Byron, IL for month

* Port Byron, IL Monthly weather is based on statistical data for the last 10 years. It is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 30 days. In this forecast option you can see precipitation icons and maximum air temperature. The first 14 days reflect the current weather forecast for Port Byron, IL, and the following days reflect the weather based on statistical data from the last few years of measurements. This weather forecast will be useful for a general understanding of weather changes the nearest month for Port Byron, IL. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.