Weather in Marietta, Pennsylvania, United States

7-Day Detailed Weather Forecast for Marietta

This Afternoon

Temperature: 58°F

Wind Speed: 10 mph

Wind Direction: E

Forecast: Partly sunny, with a high near 58. East wind around 10 mph.

Tonight

Temperature: 47°F

Wind Speed: 8 to 17 mph

Wind Direction: E

Forecast: Rain showers after 9pm. Cloudy, with a low around 47. East wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday

Temperature: 65°F

Wind Speed: 13 to 18 mph

Wind Direction: E

Forecast: Rain showers before 8am, then showers and thunderstorms between 8am and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a high near 65. East wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Thursday Night

Temperature: 45°F

Wind Speed: 7 to 14 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 2am. Partly cloudy, with a low around 45. Southwest wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday

Temperature: 57°F

Wind Speed: 15 to 22 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 57. West wind 15 to 22 mph, with gusts as high as 40 mph.

Friday Night

Temperature: 42°F

Wind Speed: 12 to 17 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 42.

Saturday

Temperature: 58°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 58.

Saturday Night

Temperature: 37°F

Wind Speed: 3 to 9 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 37.

Sunday

Temperature: 58°F

Wind Speed: 3 to 9 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 58.

Sunday Night

Temperature: 37°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 37.

Monday

Temperature: 61°F

Wind Speed: 5 to 12 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 61.

Monday Night

Temperature: 43°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: A slight chance of rain showers between 7pm and 1am. Partly cloudy, with a low around 43.

Tuesday

Temperature: 60°F

Wind Speed: 9 to 14 mph

Wind Direction: NW

Forecast: Sunny, with a high near 60.

Tuesday Night

Temperature: 36°F

Wind Speed: 5 to 8 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 36.