Custer, MT 15 December Weather

Altitude - 829m | 46°7′44″N,107°33′18″W | map (OSM)

Custer, MT

°F

6:30 pmPartly Cloudy4mphS

Sat, December 13, 20256:56 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	36°	35°	34°	34°	40°	42°	41°	42°
wind	11mph	10mph	10mph	11mph	11mph	11mph	13mph	16mph
pressure in	27.14	27.16	27.18	27.16	27.11	27.05	26.99	26.94

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

temperature °F	35°	34°	35°	36°	37°	38°	36°	34°
wind	6mph	5mph	6mph	9mph	14mph	19mph	16mph	17mph
pressure in	26.89	26.88	26.89	26.94	26.99	27.06	27.12	27.17

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

temperature °F	28°	25°	24°	27°	38°	42°	32°	27°
wind	5mph	6mph	6mph	6mph	5mph	3mph	4mph	5mph
pressure in	27.33	27.36	27.40	27.46	27.48	27.44	27.41	27.37

* Custer, 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 Custer, 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.