Bethalto, IL Monthly Weather

Altitude - 161m | 38°54′32″N,90°2′28″W | map (OSM)

Bethalto, IL

°F

12:30 amCloudy20mphW

Fri, December 19, 20251:08 AM (GMT -06:00)

December

Sun	Mon	Tue	Wed	Thu	Fri Dec 19 33 °F low22 °F	Sat Dec 20 50 °F low32 °F
Sun Dec 21 38 °F low27 °F	Mon Dec 22 45 °F low29 °F	Tue Dec 23 57 °F low43 °F	Wed Dec 24 61 °F low45 °F	Thu Dec 25 70 °F low58 °F	Fri Dec 26 65 °F low53 °F	Sat Dec 27 55 °F low42 °F
Sun Dec 28 41 °F low35 °F	Mon Dec 29 46 °F low33 °F	Tue Dec 30 46 °F low34 °F	Wed Dec 31 47 °F low35 °F	Thu	Fri	Sat

January

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Last updated 5h 33min ago

Temperature in Bethalto, IL for month

* Bethalto, 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 Bethalto, 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 Bethalto, IL. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.