Mercier Township, SD 20 December Weather

Altitude - 423m | 45°27′40″N,98°39′36″W | map (OSM)

Mercier Township, SD

°F

2 amFair25mphW

Thu, December 18, 20252:41 AM (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	27°	28°	24°	21°	23°	23°	18°	13°
wind	9mph	12mph	13mph	16mph	15mph	13mph	9mph	6mph
pressure in	28.04	28.15	28.26	28.33	28.39	28.44	28.52	28.60

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

temperature °F	5°	2°	0°	0°	6°	10°	10°	10°
wind	13mph	8mph	5mph	4mph	4mph	6mph	7mph	7mph
pressure in	29.01	29.01	29.01	29.03	29.00	28.92	28.90	28.88

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

temperature °F	26°	23°	21°	23°	34°	40°	33°	30°
wind	9mph	7mph	7mph	6mph	7mph	7mph	7mph	9mph
pressure in	28.54	28.56	28.58	28.63	28.65	28.63	28.64	28.64

* Mercier Township, SD 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 Mercier Township, SD 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.