Summit, SD 21 January Weather

Altitude - 622m | 45°18′14″N,97°2′10″W | map (OSM)

Summit, SD

°F

1 amClear11mphNW

Fri, January 9, 20261:46 AM (GMT -06:00)

Wednesday Jan 21 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	12°	11°	11°	12°	17°	19°	17°	14°
wind	8mph	8mph	8mph	9mph	11mph	11mph	9mph	8mph
pressure in	27.80	27.78	27.77	27.76	27.78	27.76	27.76	27.77

Tuesday Jan 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	-19°	-17°	-15°	-9°	2°	10°	13°	15°
wind	10mph	12mph	15mph	17mph	21mph	22mph	20mph	17mph
pressure in	28.16	28.10	28.02	27.94	27.81	27.68	27.60	27.58

Sunday Jan 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	4°	5°	8°	12°	17°	20°	18°	17°
wind	23mph	23mph	22mph	23mph	20mph	17mph	14mph	12mph
pressure in	27.81	27.73	27.68	27.65	27.62	27.57	27.56	27.56

* Summit, SD weather for January 21 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 Summit, SD Weather for January 21, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on January 21 for previous years is presented.