Hammer, SD 20 December Weather

Altitude - 388m | 45°51′18″N,97°1′16″W | map (OSM)

Hammer, SD

°F

5 amMostly Cloudy25mphW

Thu, December 18, 20255:37 AM (GMT -06:00)

Saturday Dec 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	27°	27°	21°	17°	17°	17°	13°	8°
wind	10mph	14mph	16mph	19mph	19mph	18mph	14mph	10mph
pressure in	28.12	28.22	28.32	28.41	28.47	28.54	28.65	28.74

Friday Dec 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	5°	2°	-1°	-3°	3°	7°	6°	7°
wind	19mph	13mph	9mph	7mph	4mph	3mph	4mph	7mph
pressure in	29.09	29.11	29.13	29.15	29.14	29.09	29.07	29.05

Wednesday Dec 20 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	27°	24°	22°	28°	33°	36°	31°	30°
wind	6mph	5mph	6mph	7mph	10mph	11mph	10mph	13mph
pressure in	28.69	28.70	28.74	28.82	28.82	28.80	28.81	28.82

* Hammer, SD weather for December 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 Hammer, SD Weather for December 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 December 20 for previous years is presented.