Sun River Valley, MT 18 December Weather

Altitude - 1070m | 47°29′35″N,111°48′58″W | map (OSM)

Sun River Valley, MT

°F

11:30 pmFair12mphSW

Sun, December 14, 202512:19 AM (GMT -07:00)

Climatic norm in Sun River Valley, MT Dec 18

14°
24°
34°

minimum
average
maximum

Thursday Dec 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	28°	23°	21°	26°	33°	35°	32°	33°
wind	11mph	9mph	10mph	11mph	13mph	13mph	12mph	13mph
pressure in	26.26	26.26	26.22	26.23	26.17	26.06	25.95	25.82

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

temperature °F	24°	27°	34°	41°	49°	49°	43°	39°
wind	6mph	8mph	15mph	20mph	29mph	34mph	28mph	21mph
pressure in	26.45	26.37	26.29	26.22	26.17	26.11	26.24	26.39

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

temperature °F	30°	34°	38°	43°	48°	51°	43°	41°
wind	11mph	12mph	12mph	13mph	12mph	13mph	12mph	9mph
pressure in	26.32	26.31	26.29	26.27	26.20	26.15	26.10	26.08

* Sun River Valley, 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 Sun River Valley, 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.