Mammoth, MT 20 January Weather

Altitude - 2180m | 45°40′12″N,112°1′1″W | map (OSM)

Mammoth, MT

°F

2 amClear8mphSW

Wed, January 14, 20262:35 AM (GMT -07:00)

Tuesday Jan 20 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	28°	28°	30°	37°	40°	35°	32°
wind	10mph	9mph	9mph	9mph	10mph	11mph	10mph	9mph
pressure in	23.00	22.99	23.00	23.02	23.04	23.00	22.95	22.93

Monday Jan 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	-8°	-8°	-11°	-11°	2°	8°	9°	11°
wind	5mph	6mph	7mph	8mph	7mph	8mph	11mph	12mph
pressure in	22.98	23.00	22.95	22.91	23.00	23.00	22.97	22.95

Saturday Jan 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	32°	30°	30°	31°	38°	40°	37°	34°
wind	7mph	7mph	6mph	6mph	7mph	8mph	10mph	10mph
pressure in	22.87	22.81	22.76	22.73	22.75	22.71	22.69	22.68

* Mammoth, MT weather for January 20 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 Mammoth, MT Weather for January 20, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on January 20 for previous years is presented.