Mount Vernon, PA 4 December Weather

Altitude - 110m | 39°48′36″N,76°1′34″W | map (OSM)

Mount Vernon, PA

°F

5 pmCloudy9mphNW

Tue, December 2, 20255:41 PM (GMT -05:00)

Thursday Dec 4 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	28°	28°	33°	38°	37°	32°	26°
wind	4mph	3mph	4mph	9mph	14mph	16mph	10mph	7mph
pressure in	29.68	29.68	29.68	29.68	29.69	29.73	29.83	29.90

Wednesday Dec 4 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	27°	25°	22°	29°	36°	38°	37°	38°
wind	5mph	4mph	2mph	4mph	11mph	13mph	13mph	14mph
pressure in	29.93	29.92	29.91	29.87	29.77	29.62	29.53	29.43

Monday Dec 4 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	47°	43°	39°	43°	47°	47°	43°	40°
wind	9mph	8mph	3mph	7mph	11mph	9mph	6mph	7mph
pressure in	29.37	29.40	29.44	29.48	29.45	29.43	29.49	29.55

* Mount Vernon, PA weather for December 4 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 Mount Vernon, PA Weather for December 4, 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 4 for previous years is presented.