Grindstone, SD 18 December Weather

Altitude - 754m | 44°8′20″N,101°58′1″W | map (OSM)

Grindstone, SD

°F

5 pmMostly Cloudy9mphW

Tue, December 16, 20255:51 PM (GMT -07:00)

Thursday Dec 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	36°	30°	20°	19°	23°	24°	21°	19°
wind	33mph	37mph	38mph	36mph	26mph	15mph	5mph	7mph
pressure in	26.94	26.94	27.10	27.28	27.35	27.35	27.31	27.24

Wednesday Dec 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	21°	18°	22°	22°	28°	33°	32°	31°
wind	6mph	4mph	6mph	9mph	13mph	13mph	9mph	8mph
pressure in	27.72	27.72	27.72	27.67	27.53	27.38	27.26	27.24

Monday Dec 18 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	21°	18°	14°	25°	41°	46°	34°	30°
wind	4mph	2mph	4mph	9mph	15mph	12mph	7mph	7mph
pressure in	27.60	27.58	27.53	27.52	27.44	27.33	27.24	27.14

* Grindstone, SD weather for December 18 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 Grindstone, SD Weather for December 18, 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 18 for previous years is presented.