Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Williamstown, PA

A chance of showers and thunderstorms after 4pm. Mostly cloudy. High near 89, with temperatures falling to around 83 in the afternoon. South wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
76°F

Conditions

Wind: 5 mph S
Humidity: 60%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM
76° 81° 83° 84° 86° 86° 87° 83° 81° 79° 77° 74° 72°

Upcoming Week

Day Forecast High Low
Today
Mostly Cloudy then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 4pm. Mostly cloudy. High near 89, with temperatures falling to around 83 in the afternoon. South wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
87°F 73°F
Tonight
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms between 8pm and 1am. Mostly cloudy, with a low around 56. West wind 6 to 12 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
87°F 73°F
Monday
Mostly Sunny
Mostly sunny, with a high near 75. Northwest wind 8 to 12 mph, with gusts as high as 24 mph.
87°F 73°F
Monday Night
Mostly Clear
Mostly clear, with a low around 51. Northwest wind 1 to 8 mph.
87°F 73°F
Tuesday
Sunny
Sunny, with a high near 78. West wind 1 to 6 mph.
87°F 73°F
Tuesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 20%.
87°F 73°F
Wednesday
Chance Rain Showers then Chance Showers And Thunderstorms
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 30%.
87°F 73°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
87°F 73°F
Thursday
Rain Showers Likely
Rain showers likely before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 87. Chance of precipitation is 70%.
87°F 73°F
Thursday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
87°F 73°F
Juneteenth
Chance Rain Showers then Slight Chance Showers And Thunderstorms
A chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%.
87°F 73°F
Friday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 57.
87°F 73°F
Saturday
Sunny
Sunny, with a high near 82.
87°F 73°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 57.
87°F 73°F
Data provided by weather.gov