Big Sky, MT 17 December Weather

Altitude - 2384m | 45°17′6″N,111°22′5″W | map (OSM)

Big Sky, MT

°F

9:30 pmFair17mphS

Sat, December 13, 202510:12 PM (GMT -07:00)

Wednesday Dec 17 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	38°	39°	40°	40°	37°	32°	25°	22°
wind	17mph	19mph	20mph	21mph	21mph	20mph	16mph	13mph
pressure in	22.15	22.06	21.97	21.95	22.00	22.06	22.09	22.15

Tuesday Dec 17 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	25°	23°	22°	23°	29°	31°	26°	26°
wind	9mph	7mph	8mph	7mph	8mph	8mph	11mph	15mph
pressure in	22.23	22.23	22.27	22.35	22.45	22.49	22.46	22.47

Sunday Dec 17 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	26°	25°	26°	35°	39°	32°	27°
wind	14mph	10mph	10mph	10mph	9mph	10mph	10mph	11mph
pressure in	22.45	22.44	22.45	22.49	22.56	22.57	22.50	22.43

* Big Sky, MT weather for December 17 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 Big Sky, MT Weather for December 17, 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 17 for previous years is presented.