Rock, IL 20 December Weather

Altitude - 206m | 37°24′47″N,88°37′8″W | map (OSM)

Rock, IL

°F

10 pmCloudy12mphW

Thu, December 18, 202510:37 PM (GMT -06:00)

Saturday Dec 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	31°	32°	34°	41°	52°	55°	50°	45°
wind	6mph	7mph	9mph	11mph	13mph	10mph	4mph	5mph
pressure in	29.32	29.29	29.24	29.20	29.16	29.14	29.23	29.34

Friday Dec 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	38°	37°	32°	31°	33°	35°	32°	31°
wind	6mph	7mph	12mph	16mph	17mph	15mph	8mph	7mph
pressure in	29.32	29.33	29.39	29.46	29.50	29.55	29.61	29.63

Wednesday Dec 20 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	29°	30°	36°	48°	50°	44°	40°
wind	3mph	3mph	4mph	6mph	9mph	6mph	3mph	2mph
pressure in	29.59	29.59	29.62	29.65	29.63	29.61	29.62	29.63

* Rock, IL weather for December 20 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 Rock, IL Weather for December 20, 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 20 for previous years is presented.