Port Allegany, PA 21 December Weather

Altitude - 466m | 41°48′40″N,78°16′48″W | map (OSM)

Port Allegany, PA

°F

5:30 pmClear12mphSE

Thu, December 18, 20256:19 PM (GMT -05:00)

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

temperature °F	35°	34°	30°	26°	24°	21°	20°	19°
wind	10mph	10mph	11mph	13mph	14mph	14mph	11mph	10mph
pressure in	28.15	28.17	28.23	28.30	28.38	28.46	28.56	28.64

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

temperature °F	24°	22°	18°	17°	17°	16°	14°	12°
wind	7mph	8mph	9mph	9mph	11mph	11mph	7mph	6mph
pressure in	28.37	28.38	28.44	28.50	28.52	28.53	28.57	28.61

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

temperature °F	28°	26°	25°	28°	32°	33°	29°	26°
wind	2mph	3mph	3mph	5mph	5mph	4mph	3mph	2mph
pressure in	28.76	28.76	28.77	28.81	28.78	28.75	28.75	28.75

* Port Allegany, PA 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 Port Allegany, PA 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.