Swan Lake, MT 20 December Weather

Altitude - 936m | 47°55′44″N,113°50′42″W | map (OSM)

Swan Lake, MT

°F

1 amFair1mphE

Sun, December 14, 20251:31 AM (GMT -07:00)

Climatic norm in Swan Lake, MT Dec 20

14°
22°
29°

minimum
average
maximum

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

temperature °F	26°	25°	24°	24°	26°	27°	25°	24°
wind	7mph	7mph	7mph	7mph	8mph	8mph	7mph	7mph
pressure in	26.41	26.43	26.45	26.47	26.48	26.47	26.49	26.52

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

temperature °F	33°	33°	33°	33°	36°	39°	35°	33°
wind	2mph	3mph	4mph	2mph	3mph	3mph	2mph	2mph
pressure in	26.85	26.85	26.84	26.87	26.89	26.89	26.88	26.85

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

temperature °F	34°	36°	34°	33°	37°	36°	35°	35°
wind	2mph	3mph	2mph	2mph	3mph	3mph	3mph	3mph
pressure in	26.60	26.64	26.65	26.67	26.69	26.68	26.70	26.73

* Swan Lake, 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 Swan Lake, 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.