Eureka, SD 18 December Weather

Altitude - 569m | 45°46′8″N,99°37′12″W | map (OSM)

Eureka, SD

°F

10 pmCloudy19mphW

Wed, December 17, 202510:42 PM (GMT -06:00)

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

temperature °F	35°	27°	16°	8°	8°	9°	6°	3°
wind	26mph	32mph	34mph	36mph	35mph	28mph	16mph	7mph
pressure in	27.29	27.32	27.44	27.67	27.84	27.92	27.95	27.94

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

temperature °F	20°	19°	16°	12°	17°	21°	18°	20°
wind	6mph	8mph	7mph	6mph	7mph	13mph	16mph	17mph
pressure in	28.41	28.42	28.41	28.39	28.34	28.21	28.10	27.98

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

temperature °F	19°	16°	12°	13°	25°	30°	25°	25°
wind	11mph	8mph	3mph	2mph	10mph	15mph	13mph	12mph
pressure in	28.22	28.24	28.23	28.20	28.16	28.06	27.96	27.87

* Eureka, 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 Eureka, 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.