Greycliff, MT 18 December Weather

Altitude - 1200m | 45°45′47″N,109°47′6″W | map (OSM)

Greycliff, MT

°F

1 pmSunny15mphSW

Sun, December 14, 20251:32 PM (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	32°	30°	25°	26°	31°	33°	30°	33°
wind	21mph	18mph	12mph	11mph	11mph	11mph	9mph	11mph
pressure in	25.87	25.90	25.88	25.87	25.80	25.71	25.60	25.53

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

temperature °F	26°	27°	32°	36°	43°	48°	47°	43°
wind	8mph	9mph	12mph	15mph	23mph	31mph	35mph	35mph
pressure in	26.08	26.04	26.00	25.93	25.84	25.80	25.87	25.96

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

temperature °F	30°	30°	31°	35°	44°	48°	43°	41°
wind	10mph	10mph	9mph	8mph	9mph	9mph	10mph	12mph
pressure in	25.98	25.94	25.90	25.88	25.83	25.77	25.72	25.70

* Greycliff, 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 Greycliff, 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.