Union, MO 18 December Weather

Altitude - 207m | 40°21′47″N,91°45′14″W | map (OSM)

Union, MO

°F

6 pmLight Snow6mphNW

Fri, December 12, 20256:36 PM (GMT -06:00)

Climatic norm in Union, MO Dec 18

20°
28°
36°

minimum
average
maximum

Thursday Dec 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	47°	47°	44°	43°	42°	39°	33°	28°
wind	14mph	12mph	12mph	14mph	16mph	15mph	12mph	10mph
pressure in	28.89	28.91	28.98	29.07	29.16	29.26	29.38	29.47

Wednesday Dec 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	37°	35°	33°	33°	34°	34°	30°	28°
wind	10mph	9mph	10mph	11mph	12mph	10mph	5mph	2mph
pressure in	29.50	29.51	29.59	29.64	29.66	29.65	29.66	29.65

Monday Dec 18 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	35°	34°	29°	28°	32°	33°	27°	24°
wind	11mph	16mph	18mph	19mph	20mph	17mph	8mph	4mph
pressure in	29.26	29.29	29.36	29.41	29.43	29.43	29.48	29.50

* Union, MO weather for December 18 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, MO Weather for December 18, 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 18 for previous years is presented.