Keystone, PA 3 December Weather

Altitude - 668m | 39°48′22″N,78°59′10″W | map (OSM)

Keystone, PA

°F

5:30 pmClear3mphSE

Mon, December 1, 20256:11 PM (GMT -05:00)

Wednesday Dec 3 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	26°	25°	24°	25°	29°	31°	27°	26°
wind	10mph	7mph	6mph	7mph	6mph	6mph	5mph	6mph
pressure in	27.59	27.61	27.65	27.70	27.68	27.66	27.66	27.67

Tuesday Dec 3 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	20°	20°	19°	21°	25°	27°	24°	22°
wind	10mph	10mph	10mph	12mph	13mph	12mph	10mph	10mph
pressure in	27.87	27.88	27.90	27.94	27.94	27.92	27.94	27.93

Sunday Dec 3 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	46°	47°	47°	46°	50°	52°	47°	43°
wind	3mph	4mph	4mph	4mph	6mph	10mph	12mph	16mph
pressure in	27.57	27.51	27.44	27.41	27.38	27.38	27.41	27.44

* Keystone, PA weather for December 3 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 Keystone, PA Weather for December 3, 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 3 for previous years is presented.