Fort Pierre, SD 18 December Weather

Altitude - 448m | 44°21′14″N,100°22′26″W | map (OSM)

Fort Pierre, SD

°F

3 amCloudy34mphNW

Thu, December 18, 20253:44 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	40°	34°	21°	16°	18°	22°	19°	15°
wind	30mph	35mph	37mph	36mph	32mph	24mph	12mph	5mph
pressure in	27.85	27.89	28.05	28.23	28.37	28.41	28.44	28.38

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

temperature °F	25°	23°	22°	20°	26°	30°	27°	31°
wind	3mph	4mph	4mph	5mph	11mph	17mph	16mph	12mph
pressure in	28.86	28.86	28.88	28.85	28.77	28.60	28.46	28.35

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

temperature °F	25°	21°	18°	19°	31°	38°	33°	32°
wind	8mph	6mph	3mph	4mph	10mph	17mph	13mph	10mph
pressure in	28.70	28.71	28.70	28.67	28.62	28.48	28.39	28.30

Sunday Dec 18 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	3°	-2°	-3°	-2°	3°	4°	1°	-1°
wind	3mph	5mph	6mph	7mph	7mph	8mph	8mph	6mph
pressure in	28.56	28.54	28.55	28.58	28.59	28.58	28.62	28.66

Saturday Dec 18 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	14°	10°	6°	6°	11°	17°	14°	13°
wind	21mph	16mph	13mph	9mph	5mph	6mph	8mph	11mph
pressure in	28.75	28.77	28.79	28.81	28.79	28.70	28.64	28.56

Friday Dec 18 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	38°	37°	35°	39°	41°	37°	32°	22°
wind	9mph	6mph	8mph	14mph	24mph	21mph	10mph	6mph
pressure in	28.12	28.14	28.20	28.30	28.40	28.46	28.54	28.57

Wednesday Dec 18 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	20°	19°	18°	22°	33°	37°	33°	26°
wind	9mph	8mph	8mph	6mph	8mph	8mph	6mph	5mph
pressure in	28.57	28.50	28.43	28.42	28.43	28.40	28.40	28.41

Tuesday Dec 18 2018	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	28°	29°	28°	30°	43°	49°	44°	36°
wind	7mph	6mph	5mph	5mph	5mph	4mph	4mph	5mph
pressure in	28.27	28.28	28.28	28.31	28.32	28.28	28.22	28.14

* Fort Pierre, 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 Fort Pierre, 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.