Hecla, SD 18 December Weather

Altitude - 391m | 45°52′59″N,98°9′7″W | map (OSM)

Hecla, SD

°F

12 amPartly Cloudy5mphW

Wed, December 17, 202512:43 AM (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	38°	32°	22°	11°	8°	7°	4°	1°
wind	21mph	22mph	28mph	33mph	34mph	33mph	21mph	12mph
pressure in	27.92	27.89	27.97	28.16	28.35	28.48	28.58	28.61

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

temperature °F	22°	20°	18°	14°	17°	18°	16°	20°
wind	7mph	6mph	8mph	9mph	6mph	7mph	10mph	13mph
pressure in	29.04	29.06	29.07	29.08	29.03	28.93	28.82	28.70

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

temperature °F	23°	20°	16°	13°	23°	27°	22°	24°
wind	15mph	13mph	8mph	3mph	6mph	11mph	11mph	15mph
pressure in	28.84	28.87	28.88	28.86	28.85	28.75	28.65	28.56

* Hecla, 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 Hecla, 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.