Riverside Colony, SD 21 December Weather

Altitude - 382m | 44°29′10″N,98°8′20″W | map (OSM)

Riverside Colony, SD

°F

3:30 amFair20mphW

Thu, December 18, 20253:58 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	14°	13°	14°	17°	28°	33°	31°	30°
wind	5mph	4mph	6mph	10mph	12mph	11mph	11mph	13mph
pressure in	28.83	28.85	28.85	28.85	28.83	28.75	28.70	28.66

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

temperature °F	13°	11°	13°	15°	22°	27°	23°	23°
wind	9mph	9mph	11mph	13mph	12mph	10mph	9mph	10mph
pressure in	29.02	28.99	28.96	28.94	28.88	28.77	28.72	28.65

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

temperature °F	31°	29°	28°	30°	40°	45°	38°	32°
wind	9mph	8mph	10mph	10mph	11mph	8mph	4mph	2mph
pressure in	28.79	28.76	28.74	28.75	28.74	28.69	28.68	28.69

* Riverside Colony, 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 Riverside Colony, 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.