Chelsea, SD 21 January Weather

Altitude - 407m | 45°10′8″N,98°44′24″W | map (OSM)

Chelsea, SD

°F

2 pmMostly Cloudy14mphW

Fri, January 9, 20262:33 PM (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	17°	15°	15°	16°	21°	24°	21°	19°
wind	7mph	7mph	9mph	9mph	11mph	11mph	9mph	8mph
pressure in	28.70	28.71	28.72	28.72	28.72	28.69	28.66	28.65

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

temperature °F	-14°	-14°	-12°	-7°	6°	17°	19°	22°
wind	7mph	7mph	9mph	11mph	16mph	16mph	11mph	11mph
pressure in	29.03	28.97	28.86	28.75	28.60	28.47	28.40	28.38

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

temperature °F	7°	9°	11°	13°	21°	25°	20°	18°
wind	21mph	20mph	18mph	18mph	16mph	12mph	8mph	6mph
pressure in	28.54	28.46	28.40	28.36	28.33	28.28	28.29	28.32

* Chelsea, 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 Chelsea, 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.