Big Sag, MT 15 December Weather

Altitude - 1052m | 47°35′53″N,110°42′50″W | map (OSM)

Big Sag, MT

°F

8:30 pmClear6mphW

Sat, December 13, 20259:07 PM (GMT -07:00)

Monday Dec 15 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	47°	47°	46°	48°	52°	54°	53°	54°
wind	17mph	16mph	16mph	18mph	20mph	23mph	24mph	29mph
pressure in	26.43	26.43	26.41	26.37	26.31	26.25	26.21	26.15

Sunday Dec 15 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	35°	33°	33°	35°	41°	41°	35°	31°
wind	5mph	4mph	7mph	13mph	17mph	16mph	13mph	13mph
pressure in	26.15	26.15	26.20	26.27	26.34	26.38	26.40	26.43

Friday Dec 15 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	28°	25°	23°	27°	39°	44°	35°	32°
wind	2mph	4mph	3mph	4mph	5mph	7mph	8mph	8mph
pressure in	26.61	26.61	26.63	26.68	26.70	26.67	26.59	26.54

* Big Sag, MT weather for December 15 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 Sag, MT Weather for December 15, 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 15 for previous years is presented.