Weather in Williamstown, Pennsylvania, United States

7-Day Detailed Weather Forecast for Williamstown

Overnight

Temperature: 31°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A chance of rain showers. Cloudy. Low around 31, with temperatures rising to around 45 overnight. South wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 50°F

Wind Speed: 10 to 20 mph

Wind Direction: SW

Forecast: Rain showers likely before 10am. Partly sunny. High near 50, with temperatures falling to around 31 in the afternoon. Southwest wind 10 to 20 mph, with gusts as high as 49 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 22°F

Wind Speed: 22 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 22. West wind around 22 mph, with gusts as high as 49 mph.

Tuesday

Temperature: 30°F

Wind Speed: 16 to 22 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 30. West wind 16 to 22 mph, with gusts as high as 47 mph.

Tuesday Night

Temperature: 21°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 21. West wind 10 to 15 mph, with gusts as high as 33 mph.

Wednesday

Temperature: 34°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 34.

Wednesday Night

Temperature: 17°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: A slight chance of snow showers between 7pm and 1am. Mostly cloudy, with a low around 17.

New Year's Day

Temperature: 27°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 27.

Thursday Night

Temperature: 13°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 13.

Friday

Temperature: 28°F

Wind Speed: 9 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 28.

Friday Night

Temperature: 16°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 16.

Saturday

Temperature: 32°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 32.

Saturday Night

Temperature: 17°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 17.

Sunday

Temperature: 31°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 31.