Great Valley, NY 18 December Weather

Altitude - 450m | 42°11′49″N,78°38′10″W | map (OSM)

Great Valley, NY

°F

9:30 pmCloudy7mphSW

Tue, December 9, 202510:18 PM (GMT -05:00)

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

temperature °F	34°	34°	33°	32°	33°	34°	32°	29°
wind	5mph	5mph	5mph	6mph	8mph	8mph	8mph	8mph
pressure in	28.26	28.27	28.27	28.24	28.22	28.21	28.21	28.21

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

temperature °F	34°	33°	33°	34°	36°	34°	33°	33°
wind	3mph	2mph	2mph	1mph	2mph	0mph	2mph	5mph
pressure in	28.64	28.62	28.60	28.56	28.51	28.44	28.45	28.48

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

temperature °F	44°	43°	40°	38°	37°	36°	35°	33°
wind	1mph	3mph	7mph	7mph	8mph	8mph	8mph	10mph
pressure in	28.07	27.96	27.85	27.78	27.75	27.77	27.82	27.89

* Great Valley, NY 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 Great Valley, NY 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.