Hornsby, IL 20 December Weather

Altitude - 202m | 39°10′16″N,89°44′42″W | map (OSM)

Hornsby, IL

°F

11 amMostly Cloudy9mphW

Tue, December 23, 202512:01 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	32°	34°	35°	39°	47°	47°	39°	33°
wind	14mph	15mph	15mph	13mph	11mph	10mph	9mph	8mph
pressure in	29.22	29.16	29.13	29.14	29.15	29.19	29.32	29.46

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

temperature °F	34°	30°	30°	29°	30°	31°	29°	28°
wind	17mph	19mph	22mph	24mph	22mph	18mph	10mph	7mph
pressure in	29.33	29.37	29.40	29.51	29.57	29.61	29.67	29.69

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

temperature °F	30°	29°	29°	34°	44°	47°	41°	40°
wind	10mph	9mph	8mph	10mph	10mph	9mph	7mph	7mph
pressure in	29.54	29.54	29.56	29.59	29.57	29.54	29.56	29.59

* Hornsby, 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 Hornsby, 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.