Potomac, MT 18 December Weather

Altitude - 1087m | 46°52′55″N,113°34′48″W | map (OSM)

Potomac, MT

°F

3 amClear2mphNE

Sun, December 14, 20253:50 AM (GMT -07:00)

Thursday Dec 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	28°	26°	24°	24°	28°	31°	30°	32°
wind	7mph	5mph	3mph	3mph	3mph	4mph	4mph	4mph
pressure in	26.24	26.25	26.22	26.19	26.11	26.01	25.92	25.85

Wednesday Dec 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	30°	30°	32°	39°	41°	39°	36°
wind	0mph	0mph	0mph	2mph	13mph	20mph	17mph	11mph
pressure in	26.39	26.36	26.29	26.23	26.18	26.22	26.37	26.46

Monday Dec 18 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	18°	17°	16°	17°	27°	32°	29°	26°
wind	1mph	1mph	1mph	0mph	1mph	1mph	2mph	2mph
pressure in	26.33	26.28	26.22	26.16	26.13	26.08	26.05	26.04

* Potomac, MT weather for December 18 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 Potomac, MT Weather for December 18, 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 18 for previous years is presented.