Summerville, SD 21 January Weather

Altitude - 689m | 45°46′26″N,102°10′37″W | map (OSM)

Summerville, SD

°F

1 pmSunny23mphNW

Fri, January 9, 20262:04 PM (GMT -07:00)

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

temperature °F	21°	19°	18°	21°	28°	30°	25°	21°
wind	9mph	9mph	9mph	9mph	11mph	9mph	9mph	8mph
pressure in	27.65	27.63	27.63	27.63	27.65	27.63	27.62	27.62

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

temperature °F	-15°	-13°	-5°	9°	24°	29°	25°	24°
wind	5mph	8mph	10mph	13mph	19mph	20mph	17mph	19mph
pressure in	27.83	27.71	27.60	27.52	27.44	27.40	27.41	27.47

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

temperature °F	8°	8°	8°	16°	30°	34°	25°	20°
wind	7mph	5mph	4mph	4mph	6mph	5mph	4mph	5mph
pressure in	27.28	27.26	27.23	27.25	27.27	27.27	27.29	27.33

* Summerville, 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 Summerville, 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.