Summit, MT 29 December Weather

Altitude - 1634m | 48°19′8″N,113°21′11″W | map (OSM)

Summit, MT

°F

3:30 pmPartly Cloudy3mphSW

Sun, December 21, 20254:17 PM (GMT -07:00)

Monday Dec 29 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	28°	29°	30°	34°	34°	31°	31°
wind	10mph	9mph	8mph	9mph	11mph	10mph	8mph	9mph
pressure in	24.73	24.71	24.70	24.70	24.70	24.66	24.62	24.60

Sunday Dec 29 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	34°	34°	32°	31°	34°	33°	31°	29°
wind	7mph	7mph	5mph	2mph	2mph	1mph	1mph	3mph
pressure in	24.38	24.37	24.33	24.27	24.23	24.20	24.23	24.30

Friday Dec 29 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	27°	27°	27°	34°	37°	33°	30°
wind	5mph	4mph	3mph	3mph	3mph	3mph	2mph	3mph
pressure in	24.69	24.67	24.66	24.66	24.66	24.64	24.60	24.56

* Summit, MT weather for December 29 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 Summit, MT Weather for December 29, 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 29 for previous years is presented.