Williamstown, PA 20 January Weather

Altitude - 247m | 40°34′48″N,76°37′5″W | map (OSM)

Williamstown, PA

°F

7:30 amFair2mphSW

Thu, January 8, 20268:05 AM (GMT -05:00)

Tuesday Jan 20 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	17°	17°	16°	18°	23°	24°	22°	20°
wind	5mph	6mph	6mph	7mph	9mph	9mph	6mph	5mph
pressure in	29.19	29.19	29.19	29.18	29.15	29.14	29.17	29.18

Monday Jan 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	17°	16°	13°	16°	18°	17°	13°	10°
wind	9mph	6mph	5mph	9mph	13mph	13mph	8mph	6mph
pressure in	29.04	29.12	29.22	29.34	29.40	29.43	29.50	29.56

Saturday Jan 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	21°	19°	16°	16°	18°	21°	20°	20°
wind	7mph	8mph	9mph	11mph	14mph	14mph	13mph	12mph
pressure in	29.08	29.09	29.13	29.15	29.16	29.15	29.20	29.27

* Williamstown, PA weather for January 20 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 January 20, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on January 20 for previous years is presented.