Erwin, SD 20 December Weather

Altitude - 571m | 44°29′13″N,97°26′42″W | map (OSM)

Erwin, SD

°F

9 amSnow Shower32mphNW

Thu, December 18, 20259:26 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	30°	30°	28°	24°	24°	24°	19°	14°
wind	9mph	15mph	15mph	16mph	18mph	17mph	12mph	8mph
pressure in	27.51	27.62	27.73	27.81	27.85	27.92	28.03	28.11

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

temperature °F	7°	5°	1°	0°	7°	13°	11°	11°
wind	17mph	13mph	7mph	6mph	4mph	5mph	8mph	10mph
pressure in	28.40	28.42	28.43	28.44	28.43	28.37	28.35	28.34

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

temperature °F	25°	23°	23°	25°	38°	42°	35°	30°
wind	8mph	8mph	8mph	8mph	10mph	11mph	10mph	12mph
pressure in	27.98	28.01	28.03	28.09	28.12	28.12	28.13	28.13

* Erwin, 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 Erwin, 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.