Weather in Marietta, Pennsylvania, United States

7-Day Detailed Weather Forecast for Marietta

Tonight

Temperature: 48°F

Wind Speed: 5 to 14 mph

Wind Direction: SE

Forecast: Rain showers likely after 11pm. Mostly cloudy. Low around 48, with temperatures rising to around 55 overnight. Southeast wind 5 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday

Temperature: 55°F

Wind Speed: 10 to 17 mph

Wind Direction: NW

Forecast: Rain showers before noon. Mostly cloudy, with a high near 55. Northwest wind 10 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Temperature: 38°F

Wind Speed: 5 to 14 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 38. West wind 5 to 14 mph, with gusts as high as 23 mph.

Monday

Temperature: 50°F

Wind Speed: 7 to 15 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 50. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.

Monday Night

Temperature: 29°F

Wind Speed: 2 to 13 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 29. Northwest wind 2 to 13 mph, with gusts as high as 21 mph.

Tuesday

Temperature: 56°F

Wind Speed: 2 to 7 mph

Wind Direction: W

Forecast: Sunny, with a high near 56.

Tuesday Night

Temperature: 42°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: A slight chance of rain showers after 2am. Partly cloudy, with a low around 42.

Wednesday

Temperature: 67°F

Wind Speed: 9 mph

Wind Direction: W

Forecast: A chance of rain showers. Partly sunny, with a high near 67. Chance of precipitation is 30%.

Wednesday Night

Temperature: 43°F

Wind Speed: 3 to 8 mph

Wind Direction: N

Forecast: A slight chance of rain showers before 8pm. Partly cloudy, with a low around 43.

Thursday

Temperature: 73°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Sunny, with a high near 73.

Thursday Night

Temperature: 50°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 50.

Friday

Temperature: 78°F

Wind Speed: 3 to 8 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 78.

Friday Night

Temperature: 53°F

Wind Speed: 5 to 8 mph

Wind Direction: SE

Forecast: A slight chance of rain showers after 8pm. Partly cloudy, with a low around 53.

Saturday

Temperature: 71°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A chance of rain showers. Partly sunny, with a high near 71.