Union, WI 20 December Weather

Altitude - 297m | 42°48′14″N,89°18′40″W | map (OSM)

Union, WI

°F

5 pmMostly Cloudy22mphW

Thu, December 18, 20255:40 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	23°	27°	30°	33°	36°	35°	30°	24°
wind	12mph	13mph	13mph	11mph	11mph	12mph	13mph	16mph
pressure in	28.74	28.65	28.58	28.59	28.64	28.71	28.81	28.95

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

temperature °F	28°	28°	28°	27°	27°	26°	21°	17°
wind	8mph	13mph	17mph	17mph	15mph	13mph	6mph	6mph
pressure in	28.92	28.96	29.06	29.18	29.24	29.29	29.32	29.35

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

temperature °F	30°	28°	27°	29°	38°	39°	33°	30°
wind	7mph	5mph	4mph	4mph	3mph	6mph	6mph	5mph
pressure in	29.12	29.13	29.16	29.21	29.22	29.22	29.26	29.28

* Union, WI 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, WI 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.