Keystone, SD 29 December Weather

Altitude - 1440m | 43°53′46″N,103°25′5″W | map (OSM)

Keystone, SD

°F

2:30 pmPartly Cloudy23mphW

Fri, December 19, 20253:00 PM (GMT -07:00)

Monday Dec 29 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	35°	34°	36°	42°	48°	46°	40°	38°
wind	9mph	8mph	7mph	8mph	9mph	8mph	7mph	7mph
pressure in	25.19	25.16	25.18	25.24	25.27	25.22	25.18	25.17

Sunday Dec 29 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	33°	31°	32°	35°	43°	44°	38°	36°
wind	8mph	8mph	7mph	3mph	5mph	7mph	6mph	3mph
pressure in	24.99	24.98	25.01	25.02	24.99	24.90	24.80	24.71

Friday Dec 29 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	33°	34°	32°	38°	48°	47°	37°	36°
wind	7mph	7mph	6mph	7mph	8mph	6mph	4mph	5mph
pressure in	25.27	25.28	25.26	25.29	25.31	25.27	25.20	25.18

* Keystone, SD weather for December 29 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 Keystone, SD Weather for December 29, 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 29 for previous years is presented.