Big Arm, MT 15 December Weather

Altitude - 830m | 47°47′53″N,114°17′42″W | map (OSM)

Big Arm, MT

°F

4:30 pmClear1mphS

Sat, December 13, 20255:08 PM (GMT -07:00)

Climatic norm in Big Arm, MT Dec 15

15°
22°
29°

minimum
average
maximum

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

temperature °F	37°	37°	36°	38°	41°	43°	43°	44°
wind	4mph	3mph	3mph	4mph	5mph	7mph	9mph	14mph
pressure in	27.16	27.15	27.11	27.09	27.07	27.03	26.97	26.91

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

temperature °F	31°	33°	32°	31°	33°	33°	30°	28°
wind	1mph	2mph	4mph	4mph	7mph	7mph	5mph	3mph
pressure in	26.92	26.98	27.06	27.13	27.16	27.19	27.23	27.26

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

temperature °F	25°	23°	23°	24°	29°	32°	28°	26°
wind	0mph	0mph	1mph	1mph	1mph	2mph	1mph	2mph
pressure in	27.42	27.44	27.47	27.49	27.47	27.43	27.40	27.36

* Big Arm, 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 Arm, 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.