Lanark, IL 31 December Weather

Altitude - 263m | 42°6′7″N,89°49′59″W | map (OSM)

Lanark, IL

°F

9 pmPartly Cloudy4mphS

Mon, December 22, 20259:55 PM (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	23°	23°	23°	26°	30°	30°	26°	24°
wind	10mph	10mph	10mph	11mph	10mph	11mph	11mph	12mph
pressure in	29.09	29.09	29.09	29.10	29.10	29.09	29.09	29.08

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

temperature °F	35°	35°	35°	34°	35°	35°	33°	30°
wind	8mph	11mph	13mph	15mph	17mph	15mph	14mph	13mph
pressure in	28.74	28.72	28.75	28.82	28.86	28.91	28.99	29.04

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

temperature °F	30°	29°	28°	29°	32°	32°	31°	29°
wind	10mph	9mph	9mph	9mph	12mph	13mph	9mph	8mph
pressure in	28.92	28.94	28.95	28.99	29.03	29.09	29.16	29.23

* Lanark, 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 Lanark, 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.