Erwin, SD 21 December Weather

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

Erwin, SD

°F

5 amCloudy32mphW

Thu, December 18, 20255:36 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	12°	10°	12°	16°	27°	32°	30°	29°
wind	5mph	4mph	6mph	11mph	14mph	13mph	12mph	13mph
pressure in	28.16	28.16	28.16	28.17	28.15	28.10	28.05	28.02

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

temperature °F	11°	11°	10°	12°	18°	23°	22°	21°
wind	9mph	11mph	12mph	15mph	16mph	13mph	10mph	11mph
pressure in	28.33	28.31	28.28	28.25	28.17	28.09	28.07	28.01

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

temperature °F	30°	28°	27°	29°	40°	46°	39°	35°
wind	11mph	10mph	10mph	12mph	13mph	11mph	7mph	5mph
pressure in	28.13	28.10	28.09	28.09	28.09	28.05	28.04	28.03

* Erwin, 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 Erwin, 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.