Gary, SD 21 December Weather

Altitude - 442m | 44°47′31″N,96°27′22″W | map (OSM)

Gary, SD

°F

3:30 amMostly Cloudy17mphW

Thu, December 18, 20254:18 AM (GMT -06:00)

Sunday Dec 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	11°	9°	11°	17°	28°	31°	28°	29°
wind	4mph	3mph	4mph	8mph	11mph	11mph	10mph	11mph
pressure in	28.63	28.65	28.67	28.69	28.67	28.60	28.57	28.54

Saturday Dec 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	7°	7°	9°	13°	21°	23°	20°	20°
wind	4mph	6mph	7mph	11mph	14mph	12mph	9mph	8mph
pressure in	28.85	28.82	28.81	28.78	28.69	28.58	28.56	28.49

Thursday Dec 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	31°	29°	26°	27°	38°	44°	40°	36°
wind	8mph	7mph	5mph	7mph	9mph	8mph	5mph	4mph
pressure in	28.63	28.59	28.58	28.58	28.56	28.52	28.50	28.49

* Gary, SD weather for December 21 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 Gary, SD Weather for December 21, 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 21 for previous years is presented.