Oswego, MT 20 December Weather

Altitude - 623m | 48°3′32″N,105°52′52″W | map (OSM)

Oswego, MT

°F

10:30 amSunny3mphSW

Sun, December 14, 202510:37 AM (GMT -07:00)

Saturday Dec 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	14°	11°	12°	13°	15°	14°	10°	11°
wind	9mph	9mph	8mph	8mph	9mph	8mph	6mph	6mph
pressure in	27.38	27.42	27.48	27.55	27.58	27.61	27.64	27.67

Friday Dec 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	4°	4°	7°	13°	19°	22°	16°	13°
wind	10mph	10mph	12mph	12mph	9mph	5mph	4mph	2mph
pressure in	28.16	28.08	28.02	27.96	27.89	27.87	27.89	27.90

Wednesday Dec 20 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	28°	27°	24°	27°	39°	44°	33°	29°
wind	9mph	8mph	7mph	5mph	4mph	4mph	3mph	2mph
pressure in	27.69	27.69	27.70	27.72	27.74	27.74	27.71	27.71

* Oswego, MT weather for December 20 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 Oswego, MT Weather for December 20, 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 20 for previous years is presented.