Dewey, SD 21 October Weather

Altitude - 1131m | 43°31′52″N,104°2′28″W | map (OSM)

Dewey, SD

°F

3:30 amClear5mphE

Fri, October 10, 20253:57 AM (GMT -06:00)

Tuesday Oct 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	40°	37°	35°	39°	46°	49°	45°	39°
wind	7mph	7mph	7mph	8mph	11mph	11mph	9mph	7mph
pressure in	26.10	26.10	26.09	26.12	26.15	26.13	26.10	26.07

Monday Oct 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	49°	46°	41°	49°	65°	72°	66°	52°
wind	3mph	3mph	2mph	3mph	7mph	9mph	7mph	4mph
pressure in	26.07	26.03	26.01	26.06	26.09	26.07	26.05	26.01

Saturday Oct 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	48°	46°	44°	49°	61°	62°	56°	49°
wind	4mph	3mph	5mph	5mph	7mph	11mph	11mph	11mph
pressure in	26.06	26.07	26.11	26.18	26.22	26.17	26.14	26.11

* Dewey, SD weather for October 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 Dewey, SD Weather for October 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 October 21 for previous years is presented.