Calvert, MT 15 December Weather

Altitude - 1455m | 47°9′54″N,111°8′2″W | map (OSM)

Calvert, MT

°F

3 amMostly Cloudy10mphS

Sun, December 14, 20253:47 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	48°	47°	48°	49°	53°	53°	51°	53°
wind	17mph	16mph	17mph	19mph	21mph	23mph	24mph	29mph
pressure in	25.19	25.17	25.15	25.11	25.08	25.03	24.99	24.94

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

temperature °F	37°	34°	34°	35°	37°	36°	31°	28°
wind	6mph	5mph	6mph	10mph	18mph	18mph	16mph	15mph
pressure in	24.86	24.87	24.94	25.02	25.06	25.10	25.12	25.14

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

temperature °F	30°	29°	28°	31°	42°	44°	37°	37°
wind	4mph	7mph	7mph	6mph	8mph	9mph	12mph	13mph
pressure in	25.29	25.31	25.33	25.37	25.42	25.38	25.31	25.27

* Calvert, 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 Calvert, 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.