Weather in Marietta, Pennsylvania, United States

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7-Day Detailed Weather Forecast for Marietta

Today

Temperature: 81°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Sunny, with a high near 81. Northeast wind 0 to 5 mph.

Tonight

Temperature: 63°F

Wind Speed: 3 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 63. Southeast wind around 3 mph.

Sunday

Temperature: 87°F

Wind Speed: 3 to 9 mph

Wind Direction: SW

Forecast: A chance of rain showers between 11am and 4pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Southwest wind 3 to 9 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Sunday Night

Temperature: 68°F

Wind Speed: 1 to 6 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 68. Southeast wind 1 to 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 87°F

Wind Speed: 1 to 5 mph

Wind Direction: NW

Forecast: A slight chance of rain showers after 2pm. Mostly cloudy, with a high near 87. Northwest wind 1 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 69°F

Wind Speed: 3 mph

Wind Direction: SE

Forecast: A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Temperature: 90°F

Wind Speed: 1 to 6 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 90.

Tuesday Night

Temperature: 71°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.

Wednesday

Temperature: 90°F

Wind Speed: 3 to 8 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 40%.

Wednesday Night

Temperature: 71°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.

Thursday

Temperature: 89°F

Wind Speed: 6 to 12 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 30%.

Thursday Night

Temperature: 66°F

Wind Speed: 5 to 9 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 66. Chance of precipitation is 30%.

Friday

Temperature: 84°F

Wind Speed: 5 to 9 mph

Wind Direction: NW

Forecast: A slight chance of rain showers after 2pm. Mostly sunny, with a high near 84.

Friday Night

Temperature: 63°F

Wind Speed: 3 to 7 mph

Wind Direction: NW

Forecast: A slight chance of rain showers. Partly cloudy, with a low around 63.