Simms, MT 15 December Weather

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

Simms, MT

°F

11:30 pmFair12mphSW

Sun, December 14, 202512:17 AM (GMT -07:00)

Climatic norm in Simms, MT Dec 15

14°
24°
34°

minimum
average
maximum

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

temperature °F	44°	45°	45°	47°	52°	54°	52°	53°
wind	15mph	16mph	16mph	18mph	22mph	22mph	23mph	29mph
pressure in	26.36	26.35	26.32	26.28	26.23	26.19	26.14	26.09

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

temperature °F	34°	32°	33°	37°	39°	39°	33°	30°
wind	6mph	5mph	6mph	11mph	20mph	19mph	14mph	13mph
pressure in	26.07	26.07	26.13	26.23	26.27	26.31	26.34	26.37

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

temperature °F	27°	24°	24°	27°	39°	44°	36°	36°
wind	3mph	5mph	6mph	5mph	9mph	12mph	13mph	14mph
pressure in	26.52	26.53	26.55	26.59	26.61	26.58	26.51	26.48

* Simms, 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 Simms, 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.