Chelsea, MT 19 December Weather

Altitude - 591m | 48°7′59″N,105°20′17″W | map (OSM)

Chelsea, MT

°F

8:30 pmCloudy8mphSE

Sat, December 13, 20258:54 PM (GMT -07:00)

Friday Dec 19 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	13°	17°	22°	27°	28°	25°	20°	15°
wind	10mph	10mph	11mph	12mph	12mph	12mph	10mph	7mph
pressure in	27.51	27.41	27.33	27.31	27.34	27.41	27.50	27.59

Thursday Dec 19 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	19°	9°	4°	1°	4°	7°	3°	1°
wind	30mph	23mph	17mph	12mph	6mph	4mph	4mph	6mph
pressure in	27.89	28.06	28.21	28.33	28.36	28.36	28.34	28.33

Tuesday Dec 19 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	24°	23°	24°	29°	34°	36°	29°	26°
wind	3mph	3mph	4mph	4mph	7mph	8mph	7mph	8mph
pressure in	27.62	27.64	27.69	27.75	27.76	27.77	27.78	27.79

* Chelsea, MT weather for December 19 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 Chelsea, MT Weather for December 19, 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 19 for previous years is presented.