Williamstown, NY 21 December Weather

Altitude - 210m | 43°27′29″N,75°53′49″W | map (OSM)

Williamstown, NY

°F

3:30 amPartly Cloudy7mphSE

Wed, December 17, 20254:17 AM (GMT -05:00)

Climatic norm in Williamstown, NY Dec 21

20°
26°
33°

minimum
average
maximum

Sunday Dec 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	31°	31°	31°	29°	28°	27°	24°	21°
wind	10mph	10mph	11mph	13mph	15mph	14mph	13mph	11mph
pressure in	28.97	28.96	29.00	29.08	29.16	29.24	29.34	29.43

Saturday Dec 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	18°	17°	15°	13°	16°	14°	11°	7°
wind	9mph	9mph	9mph	9mph	11mph	10mph	9mph	8mph
pressure in	29.25	29.27	29.30	29.37	29.39	29.41	29.46	29.51

Thursday Dec 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	28°	25°	22°	21°	25°	26°	21°	18°
wind	6mph	7mph	8mph	8mph	7mph	7mph	6mph	4mph
pressure in	29.69	29.71	29.74	29.78	29.77	29.73	29.74	29.73

* Williamstown, NY weather for December 21 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 Williamstown, NY Weather for December 21, 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 21 for previous years is presented.