Sumner, MT 18 January Weather

Altitude - 913m | 48°46′48″N,108°6′14″W | map (OSM)

Sumner, MT

°F

10:30 amSunny5mphSW

Wed, January 14, 202610:59 AM (GMT -07:00)

Sunday Jan 18 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	28°	26°	23°	20°	21°	21°	17°	13°
wind	17mph	17mph	17mph	16mph	15mph	13mph	10mph	7mph
pressure in	26.90	26.93	26.97	27.02	27.08	27.08	27.08	27.09

Saturday Jan 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	7°	5°	1°	-4°	-1°	-3°	-8°	-11°
wind	13mph	11mph	14mph	18mph	18mph	16mph	7mph	3mph
pressure in	27.14	27.16	27.21	27.29	27.34	27.30	27.25	27.20

Thursday Jan 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	-6°	-7°	-8°	-10°	-6°	-5°	-8°	-11°
wind	11mph	12mph	13mph	13mph	15mph	18mph	14mph	12mph
pressure in	26.77	26.87	26.99	27.10	27.17	27.20	27.21	27.22

* Sumner, MT weather for January 18 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 Sumner, MT Weather for January 18, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on January 18 for previous years is presented.