Chimney Rock, MT 18 December Weather

Altitude - 1711m | 45°33′0″N,110°44′20″W | map (OSM)

Chimney Rock, MT

°F

12 amClear20mphSW

Sun, December 14, 202512:37 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	26°	23°	21°	22°	27°	30°	30°	34°
wind	15mph	12mph	11mph	12mph	14mph	14mph	14mph	16mph
pressure in	24.21	24.22	24.23	24.24	24.21	24.13	24.05	24.00

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

temperature °F	34°	34°	38°	40°	43°	44°	41°	38°
wind	17mph	21mph	24mph	26mph	26mph	33mph	31mph	25mph
pressure in	24.50	24.45	24.45	24.42	24.35	24.30	24.35	24.45

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

temperature °F	32°	32°	32°	36°	45°	47°	43°	39°
wind	15mph	14mph	15mph	15mph	15mph	16mph	17mph	17mph
pressure in	24.44	24.41	24.35	24.33	24.30	24.24	24.21	24.17

* Chimney Rock, 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 Chimney Rock, 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.