Weather in Williamstown, West Virginia, United States

7-Day Detailed Weather Forecast for Williamstown

This Afternoon

Temperature: 92°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 92. Heat index values as high as 99. Southwest wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 70°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms between 2am and 3am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 70. Heat index values as high as 98. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Temperature: 88°F

Wind Speed: 2 to 7 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and noon, then showers and thunderstorms likely between noon and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 88. Southwest wind 2 to 7 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Saturday Night

Temperature: 68°F

Wind Speed: 0 to 6 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely before 8pm. Mostly cloudy, with a low around 68. West wind 0 to 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Temperature: 91°F

Wind Speed: 2 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 91. Southwest wind around 2 mph.

Sunday Night

Temperature: 69°F

Wind Speed: 2 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 69. Chance of precipitation is 20%.

Monday

Temperature: 89°F

Wind Speed: 1 to 8 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 11am, then showers and thunderstorms likely between 11am and 5pm, then showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 80%.

Monday Night

Temperature: 70°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Showers and thunderstorms before 5am, then a chance of showers and thunderstorms. Cloudy, with a low around 70. Chance of precipitation is 90%.

Tuesday

Temperature: 85°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.

Tuesday Night

Temperature: 65°F

Wind Speed: 1 to 6 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65. Chance of precipitation is 50%.

Wednesday

Temperature: 87°F

Wind Speed: 1 to 6 mph

Wind Direction: W

Forecast: Sunny, with a high near 87.

Wednesday Night

Temperature: 64°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 64.

Thursday

Temperature: 88°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 88.

Thursday Night

Temperature: 64°F

Wind Speed: 1 to 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 64.