Gretna, SD 18 December Weather

Altitude - 592m | 45°27′4″N,99°30′54″W | map (OSM)

Gretna, SD

°F

5 amCloudy33mphNW

Thu, December 18, 20255:53 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	36°	27°	17°	9°	9°	10°	7°	4°
wind	26mph	33mph	34mph	35mph	35mph	30mph	18mph	8mph
pressure in	27.23	27.25	27.35	27.56	27.73	27.82	27.86	27.85

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

temperature °F	21°	18°	16°	15°	19°	22°	19°	21°
wind	6mph	7mph	7mph	5mph	7mph	13mph	15mph	16mph
pressure in	28.33	28.34	28.33	28.32	28.27	28.14	28.02	27.90

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

temperature °F	21°	19°	15°	13°	26°	30°	25°	25°
wind	13mph	10mph	5mph	2mph	8mph	13mph	13mph	12mph
pressure in	28.15	28.16	28.16	28.12	28.10	27.99	27.89	27.80

* Gretna, 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 Gretna, 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.