Williamstown, PA 30 June Weather

Altitude - 313m | 39°58′44″N,80°2′28″W | map (OSM)

Williamstown, PA

°F

10 amSunny4mphSW

Thu, June 26, 202510:37 AM (GMT -04:00)

Climatic norm in Williamstown, PA Jun 30

58°
69°
81°

minimum
average
maximum

Monday Jun 30 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	74°	72°	71°	77°	85°	88°	86°	79°
wind	2mph	2mph	3mph	3mph	5mph	6mph	6mph	4mph
pressure in	28.90	28.89	28.89	28.91	28.91	28.87	28.83	28.83

Sunday Jun 30 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	75°	75°	72°	76°	80°	80°	76°	64°
wind	4mph	5mph	6mph	7mph	8mph	11mph	13mph	10mph
pressure in	28.92	28.91	28.91	28.94	28.94	28.94	28.95	29.02

* Williamstown, PA weather for June 30 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 Williamstown, PA Weather for June 30, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on June 30 for previous years is presented.