Chimney Rock, MT 21 December Weather

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

Chimney Rock, MT

°F

11:30 pmClear17mphSW

Sun, December 14, 202512:24 AM (GMT -07:00)

Sunday Dec 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	27°	26°	26°	27°	33°	34°	31°	30°
wind	12mph	12mph	12mph	12mph	13mph	13mph	11mph	11mph
pressure in	24.12	24.12	24.13	24.13	24.15	24.14	24.12	24.14

Saturday Dec 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	41°	37°	38°	41°	48°	50°	45°	44°
wind	18mph	12mph	15mph	15mph	14mph	15mph	16mph	18mph
pressure in	24.48	24.42	24.40	24.40	24.39	24.36	24.29	24.29

Thursday Dec 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	41°	38°	36°	37°	45°	49°	42°	39°
wind	13mph	12mph	12mph	11mph	13mph	11mph	13mph	15mph
pressure in	24.40	24.39	24.40	24.43	24.45	24.45	24.43	24.42

* Chimney Rock, MT weather for December 21 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 21, 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 21 for previous years is presented.