South Of The Yellowstone, MT 21 December Weather

Altitude - 1994m | 45°33′54″N,109°59′20″W | map (OSM)

South Of The Yellowstone, MT

°F

1:30 pmSunny21mphSW

Sun, December 14, 20252:22 PM (GMT -07:00)

Sunday Dec 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	28°	27°	26°	29°	36°	38°	34°	33°
wind	13mph	15mph	13mph	12mph	13mph	12mph	10mph	12mph
pressure in	23.37	23.37	23.37	23.40	23.41	23.38	23.33	23.30

Saturday Dec 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	45°	41°	43°	45°	50°	51°	46°	45°
wind	20mph	14mph	16mph	17mph	15mph	16mph	17mph	19mph
pressure in	23.64	23.57	23.58	23.58	23.55	23.52	23.45	23.44

Thursday Dec 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	42°	41°	40°	40°	46°	48°	43°	41°
wind	15mph	15mph	15mph	14mph	16mph	14mph	15mph	18mph
pressure in	23.55	23.56	23.57	23.59	23.61	23.60	23.59	23.58

* South Of The Yellowstone, MT weather for December 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 South Of The Yellowstone, MT Weather for December 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 December 21 for previous years is presented.