Garrison, MT 17 December Weather

Altitude - 1369m | 46°31′23″N,112°48′43″W | map (OSM)

Garrison, MT

°F

10:30 pmClear7mphSE

Sat, December 13, 202511:06 PM (GMT -07:00)

Climatic norm in Garrison, MT Dec 17

11°
20°
29°

minimum
average
maximum

Wednesday Dec 17 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	39°	39°	39°	35°	33°	31°	27°	25°
wind	9mph	12mph	13mph	18mph	23mph	24mph	19mph	15mph
pressure in	25.04	24.91	24.78	24.80	24.91	25.01	25.12	25.22

Tuesday Dec 17 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	22°	21°	21°	21°	27°	31°	28°	29°
wind	3mph	3mph	3mph	2mph	4mph	3mph	4mph	6mph
pressure in	25.29	25.32	25.38	25.47	25.53	25.55	25.53	25.51

Sunday Dec 17 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	21°	23°	21°	23°	31°	37°	30°	27°
wind	5mph	4mph	4mph	3mph	2mph	2mph	3mph	3mph
pressure in	25.41	25.47	25.50	25.55	25.56	25.56	25.51	25.46

* Garrison, MT weather for December 17 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 Garrison, MT Weather for December 17, 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 17 for previous years is presented.