Grannis, MT 18 January Weather

Altitude - 1368m | 45°45′25″N,110°29′46″W | map (OSM)

Grannis, MT

°F

7:30 pmFair17mphSW

Wed, January 14, 20267:57 PM (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	30°	29°	28°	29°	34°	35°	30°	26°
wind	15mph	14mph	14mph	14mph	14mph	14mph	14mph	14mph
pressure in	25.53	25.54	25.56	25.60	25.62	25.61	25.62	25.65

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

temperature °F	9°	9°	7°	6°	8°	10°	6°	5°
wind	7mph	7mph	9mph	8mph	9mph	10mph	8mph	7mph
pressure in	25.56	25.60	25.64	25.69	25.69	25.67	25.63	25.60

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

temperature °F	21°	13°	4°	0°	5°	7°	3°	1°
wind	16mph	13mph	12mph	11mph	11mph	11mph	8mph	7mph
pressure in	25.09	25.26	25.40	25.51	25.57	25.59	25.59	25.60

* Grannis, 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 Grannis, 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.