West Yellowstone, MT 18 December Weather

Altitude - 2029m | 44°39′43″N,111°6′14″W | map (OSM)

West Yellowstone, MT

°F

10:30 amSunny5mphS

Sun, December 14, 202510:56 AM (GMT -07:00)

Thursday Dec 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	18°	16°	15°	18°	24°	26°	25°	27°
wind	6mph	4mph	4mph	6mph	9mph	10mph	9mph	10mph
pressure in	23.25	23.26	23.26	23.28	23.27	23.20	23.14	23.11

Wednesday Dec 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	26°	26°	27°	28°	31°	31°	30°	24°
wind	10mph	11mph	12mph	12mph	15mph	14mph	12mph	8mph
pressure in	23.59	23.58	23.58	23.55	23.51	23.44	23.46	23.48

Monday Dec 18 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	14°	13°	11°	18°	33°	36°	29°	25°
wind	4mph	4mph	5mph	4mph	5mph	6mph	5mph	5mph
pressure in	23.38	23.32	23.24	23.27	23.34	23.29	23.23	23.20

* West Yellowstone, MT weather for December 18 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 West Yellowstone, MT Weather for December 18, 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 18 for previous years is presented.