Grannis, MT 16 December Weather

Altitude - 1368m | 45°45′25″N,110°29′46″W | map (OSM)

Grannis, MT

°F

10:30 pmClear20mphS

Sat, December 13, 202511:03 PM (GMT -07:00)

Tuesday Dec 16 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	46°	46°	45°	43°	45°	46°	42°	41°
wind	31mph	29mph	28mph	25mph	25mph	22mph	17mph	18mph
pressure in	25.31	25.30	25.30	25.33	25.30	25.26	25.25	25.21

Monday Dec 16 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	26°	25°	26°	28°	32°	33°	30°	28°
wind	13mph	16mph	14mph	13mph	14mph	9mph	9mph	8mph
pressure in	25.46	25.45	25.45	25.44	25.39	25.33	25.32	25.30

Saturday Dec 16 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	37°	35°	36°	38°	45°	48°	43°	40°
wind	15mph	15mph	21mph	21mph	20mph	22mph	22mph	21mph
pressure in	25.60	25.56	25.54	25.52	25.50	25.46	25.46	25.48

* Grannis, MT weather for December 16 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 Grannis, MT Weather for December 16, 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 16 for previous years is presented.