Simms, MT 17 December Weather

Altitude - 1077m | 47°29′31″N,111°55′41″W | map (OSM)

Simms, MT

°F

11:30 pmFair12mphSW

Sun, December 14, 202512:10 AM (GMT -07:00)

Climatic norm in Simms, MT Dec 17

14°
24°
34°

minimum
average
maximum

Wednesday Dec 17 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	44°	45°	46°	45°	43°	40°	34°	31°
wind	16mph	19mph	22mph	26mph	31mph	31mph	24mph	16mph
pressure in	25.94	25.79	25.64	25.64	25.74	25.83	25.96	26.12

Tuesday Dec 17 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	25°	22°	19°	19°	24°	24°	20°	21°
wind	5mph	4mph	3mph	4mph	7mph	5mph	6mph	5mph
pressure in	26.26	26.29	26.33	26.45	26.54	26.53	26.50	26.47

Sunday Dec 17 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	38°	37°	35°	35°	38°	39°	33°	33°
wind	13mph	10mph	6mph	5mph	6mph	5mph	7mph	10mph
pressure in	26.38	26.43	26.50	26.59	26.58	26.51	26.44	26.38

* Simms, MT weather for December 17 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 Simms, MT Weather for December 17, 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 17 for previous years is presented.