Ismay, MT 18 December Weather

Altitude - 767m | 46°29′49″N,104°47′38″W | map (OSM)

Ismay, MT

°F

11:30 pmCloudy18mphSE

Sun, December 14, 202512:13 AM (GMT -07:00)

Thursday Dec 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	23°	16°	10°	9°	13°	16°	13°	16°
wind	27mph	23mph	16mph	10mph	7mph	5mph	7mph	11mph
pressure in	27.00	27.16	27.29	27.35	27.34	27.27	27.17	27.06

Wednesday Dec 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	17°	15°	18°	23°	29°	33°	36°	39°
wind	4mph	4mph	9mph	13mph	15mph	12mph	12mph	23mph
pressure in	27.72	27.66	27.59	27.51	27.34	27.20	27.12	27.15

Monday Dec 18 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	18°	20°	22°	28°	41°	42°	34°	30°
wind	6mph	7mph	10mph	11mph	10mph	6mph	4mph	5mph
pressure in	27.49	27.44	27.37	27.33	27.26	27.17	27.10	27.05

* Ismay, MT weather for December 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 Ismay, MT Weather for December 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 December 18 for previous years is presented.