Potomac, IL Monthly Weather

Altitude - 213m | 40°18′18″N,87°48′4″W | map (OSM)

Potomac, IL

°F

2:30 amClear14mphS

Sat, December 20, 20253:13 AM (GMT -06:00)

December

Sun	Mon	Tue	Wed	Thu	Fri	Sat Dec 20 44 °F low24 °F
Sun Dec 21 32 °F low18 °F	Mon Dec 22 43 °F low22 °F	Tue Dec 23 51 °F low36 °F	Wed Dec 24 53 °F low34 °F	Thu Dec 25 62 °F low54 °F	Fri Dec 26 58 °F low44 °F	Sat Dec 27 49 °F low36 °F
Sun Dec 28 36 °F low29 °F	Mon Dec 29 36 °F low26 °F	Tue Dec 30 37 °F low28 °F	Wed Dec 31 40 °F low31 °F	Thu	Fri	Sat

January

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Mon

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Last updated 40min ago

Temperature in Potomac, IL for month

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