Greendale, PA 21 October Weather

Altitude - 609m | 41°39′50″N,78°46′52″W | map (OSM)

Greendale, PA

°F

3:30 amClear1mphNW

Thu, October 9, 20254:12 AM (GMT -04:00)

Tuesday Oct 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	44°	41°	39°	43°	52°	55°	52°	46°
wind	4mph	4mph	3mph	5mph	7mph	8mph	6mph	4mph
pressure in	27.88	27.88	27.89	27.93	27.96	27.96	27.96	27.94

Monday Oct 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	47°	48°	45°	48°	65°	74°	68°	58°
wind	3mph	4mph	3mph	3mph	7mph	8mph	6mph	3mph
pressure in	28.11	28.12	28.11	28.14	28.17	28.15	28.13	28.14

Saturday Oct 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	49°	48°	48°	47°	47°	47°	46°	45°
wind	4mph	5mph	8mph	10mph	12mph	13mph	11mph	9mph
pressure in	27.40	27.38	27.38	27.40	27.40	27.43	27.45	27.50

* Greendale, PA weather for October 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 Greendale, PA Weather for October 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 October 21 for previous years is presented.