Chinook, MT 15 December Weather

Altitude - 735m | 48°35′24″N,109°13′52″W | map (OSM)

Chinook, MT

°F

12:30 amPartly Cloudy7mphSE

Sun, December 14, 20251:01 AM (GMT -07:00)

Monday Dec 15 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	35°	33°	31°	35°	45°	48°	47°	47°
wind	9mph	7mph	6mph	8mph	13mph	19mph	20mph	22mph
pressure in	27.40	27.40	27.36	27.34	27.27	27.21	27.13	27.04

Sunday Dec 15 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	21°	21°	20°	25°	35°	37°	32°	28°
wind	3mph	3mph	4mph	8mph	15mph	17mph	15mph	13mph
pressure in	27.15	27.17	27.18	27.23	27.29	27.33	27.37	27.44

Friday Dec 15 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	25°	22°	20°	22°	32°	35°	27°	25°
wind	2mph	3mph	2mph	2mph	5mph	5mph	9mph	10mph
pressure in	27.68	27.70	27.72	27.77	27.79	27.75	27.68	27.61

* Chinook, MT weather for December 15 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 Chinook, MT Weather for December 15, 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 15 for previous years is presented.