Grannis, MT 22 December Weather

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

Grannis, MT

°F

11:30 pmClear19mphSW

Sun, December 14, 202512:19 AM (GMT -07:00)

Monday Dec 22 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	29°	29°	29°	34°	36°	33°	31°
wind	11mph	11mph	11mph	12mph	14mph	13mph	12mph	13mph
pressure in	25.19	25.17	25.17	25.18	25.22	25.26	25.30	25.38

Sunday Dec 22 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	48°	42°	39°	39°	44°	44°	40°	37°
wind	24mph	20mph	16mph	16mph	21mph	19mph	13mph	13mph
pressure in	25.35	25.35	25.38	25.38	25.38	25.36	25.40	25.40

Friday Dec 22 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	43°	41°	39°	40°	47°	50°	45°	42°
wind	18mph	18mph	17mph	16mph	18mph	17mph	17mph	16mph
pressure in	25.49	25.46	25.43	25.41	25.36	25.31	25.28	25.25

* Grannis, MT weather for December 22 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 22, 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 22 for previous years is presented.