Mountain Glen, IL 31 December Weather

Altitude - 160m | 37°31′41″N,89°17′24″W | map (OSM)

Mountain Glen, IL

°F

8 amSunny10mphS

Sat, December 20, 20258:29 AM (GMT -06:00)

Wednesday Dec 31 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	38°	37°	36°	39°	44°	45°	42°	39°
wind	9mph	8mph	7mph	8mph	9mph	9mph	8mph	9mph
pressure in	29.39	29.40	29.41	29.43	29.43	29.43	29.43	29.43

Tuesday Dec 31 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	53°	51°	48°	44°	42°	42°	42°	39°
wind	13mph	14mph	18mph	21mph	22mph	18mph	14mph	11mph
pressure in	28.85	28.87	28.92	29.06	29.19	29.31	29.43	29.50

Sunday Dec 31 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	38°	36°	35°	36°	38°	38°	34°	32°
wind	5mph	4mph	4mph	9mph	12mph	12mph	6mph	5mph
pressure in	29.39	29.39	29.41	29.47	29.50	29.51	29.57	29.62

* Mountain Glen, IL weather for December 31 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Mountain Glen, IL Weather for December 31, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on December 31 for previous years is presented.