Dewey, SD 20 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)

Monday Oct 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	41°	39°	37°	43°	52°	54°	49°	42°
wind	8mph	7mph	6mph	7mph	10mph	11mph	9mph	8mph
pressure in	26.06	26.04	26.03	26.05	26.09	26.09	26.07	26.07

Sunday Oct 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	43°	40°	36°	44°	62°	69°	64°	54°
wind	3mph	2mph	2mph	2mph	4mph	3mph	3mph	5mph
pressure in	26.25	26.21	26.19	26.24	26.27	26.22	26.17	26.12

* Dewey, SD weather for October 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 Dewey, SD Weather for October 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 October 20 for previous years is presented.