Belle Fourche-Cheyenne Valleys Ut, SD 21 October Weather

Altitude - 831m | 44°27′22″N,102°46′5″W | map (OSM)

Belle Fourche-Cheyenne Valleys Ut, SD

°F

3 pmSunny9mphN

Thu, October 9, 20253:40 PM (GMT -06:00)

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

temperature °F	42°	40°	38°	43°	51°	54°	49°	43°
wind	11mph	11mph	11mph	11mph	14mph	13mph	9mph	8mph
pressure in	27.11	27.13	27.13	27.15	27.16	27.13	27.10	27.12

Monday Oct 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	50°	47°	43°	52°	68°	74°	66°	55°
wind	4mph	4mph	4mph	4mph	5mph	4mph	4mph	5mph
pressure in	27.03	27.00	26.97	27.01	27.03	27.01	26.97	26.95

Saturday Oct 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	49°	46°	43°	49°	59°	63°	57°	49°
wind	7mph	7mph	5mph	4mph	4mph	7mph	8mph	8mph
pressure in	27.05	27.10	27.15	27.21	27.21	27.17	27.13	27.11

* Belle Fourche-Cheyenne Valleys Ut, SD weather for October 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 Belle Fourche-Cheyenne Valleys Ut, SD Weather for October 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 October 21 for previous years is presented.