Glenshaw, PA 21 October Weather

Altitude - 319m | 40°31′59″N,79°58′5″W | map (OSM)

Glenshaw, PA

°F

2 pmSunny5mphNE

Thu, October 9, 20252:49 PM (GMT -04:00)

Climatic norm in Glenshaw, PA Oct 21

42°
52°
61°

minimum
average
maximum

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

temperature °F	48°	45°	44°	46°	54°	57°	57°	51°
wind	4mph	4mph	4mph	5mph	7mph	8mph	6mph	5mph
pressure in	28.85	28.86	28.86	28.87	28.84	28.82	28.81	28.80

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

temperature °F	51°	49°	44°	48°	66°	75°	72°	61°
wind	2mph	2mph	2mph	3mph	5mph	6mph	4mph	3mph
pressure in	29.15	29.15	29.16	29.18	29.19	29.14	29.13	29.14

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

temperature °F	50°	51°	51°	49°	50°	51°	51°	48°
wind	6mph	7mph	9mph	10mph	13mph	11mph	9mph	5mph
pressure in	28.42	28.42	28.44	28.47	28.50	28.51	28.52	28.56

* Glenshaw, 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 Glenshaw, 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.