Union, IL 20 December Weather

Altitude - 198m | 41°29′49″N,88°1′23″W | map (OSM)

Union, IL

°F

6:30 pmCloudy18mphW

Thu, December 18, 20257:07 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	26°	29°	32°	37°	41°	41°	37°	31°
wind	10mph	14mph	15mph	15mph	13mph	11mph	9mph	11mph
pressure in	29.24	29.14	29.05	29.03	29.02	29.06	29.20	29.31

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

temperature °F	34°	33°	32°	34°	34°	32°	27°	24°
wind	5mph	7mph	12mph	19mph	20mph	18mph	12mph	10mph
pressure in	29.22	29.22	29.29	29.41	29.49	29.57	29.64	29.67

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

temperature °F	30°	28°	28°	32°	39°	42°	35°	33°
wind	10mph	7mph	8mph	8mph	7mph	3mph	5mph	4mph
pressure in	29.56	29.55	29.58	29.62	29.60	29.58	29.61	29.64

* Union, 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 Union, 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.