Lanark, MT 18 December Weather

Altitude - 644m | 48°8′35″N,104°21′25″W | map (OSM)

Lanark, MT

°F

1 amPartly Cloudy17mphSE

Sun, December 14, 20251:53 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	10°	5°	2°	0°	4°	6°	3°	4°
wind	26mph	20mph	14mph	9mph	7mph	7mph	9mph	11mph
pressure in	27.40	27.58	27.73	27.80	27.78	27.71	27.62	27.50

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

temperature °F	6°	3°	5°	6°	12°	18°	25°	31°
wind	5mph	5mph	8mph	13mph	15mph	16mph	15mph	14mph
pressure in	28.19	28.15	28.11	28.00	27.83	27.65	27.53	27.47

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

temperature °F	13°	13°	17°	23°	35°	38°	31°	27°
wind	3mph	6mph	8mph	9mph	7mph	7mph	4mph	3mph
pressure in	27.91	27.87	27.78	27.71	27.65	27.57	27.51	27.47

* Lanark, 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 Lanark, 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.