Seneca, SD 20 December Weather

Altitude - 581m | 45°3′43″N,99°30′43″W | map (OSM)

Seneca, SD

°F

1 amPartly Cloudy28mphW

Thu, December 18, 20251:35 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	32°	30°	26°	23°	25°	27°	22°	17°
wind	15mph	15mph	17mph	18mph	16mph	14mph	9mph	7mph
pressure in	27.53	27.63	27.72	27.79	27.84	27.89	27.96	28.02

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

temperature °F	2°	0°	-2°	0°	8°	12°	9°	9°
wind	11mph	7mph	4mph	4mph	8mph	12mph	13mph	11mph
pressure in	28.42	28.41	28.40	28.40	28.38	28.29	28.27	28.25

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

temperature °F	26°	22°	21°	25°	34°	39°	33°	31°
wind	8mph	8mph	7mph	8mph	10mph	10mph	8mph	9mph
pressure in	27.96	27.98	28.00	28.06	28.07	28.06	28.05	28.04

* Seneca, 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 Seneca, 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.