Weather in Marietta, Washington, United States

7-Day Detailed Weather Forecast for Marietta

Tonight

Temperature: 40°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Widespread fog after midnight. Mostly clear, with a low around 40. Northeast wind around 3 mph.

Thursday

Temperature: 56°F

Wind Speed: 2 mph

Wind Direction: NNW

Forecast: Widespread fog before 11am. Mostly sunny. High near 56, with temperatures falling to around 51 in the afternoon. North northwest wind around 2 mph.

Thursday Night

Temperature: 39°F

Wind Speed: 2 mph

Wind Direction: ESE

Forecast: Mostly clear, with a low around 39. East southeast wind around 2 mph.

Friday

Temperature: 55°F

Wind Speed: 3 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 55. Southeast wind around 3 mph.

Friday Night

Temperature: 44°F

Wind Speed: 3 to 8 mph

Wind Direction: SSE

Forecast: Rain likely after 10pm. Mostly cloudy, with a low around 44. South southeast wind 3 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Temperature: 53°F

Wind Speed: 8 to 14 mph

Wind Direction: SE

Forecast: Rain. Cloudy, with a high near 53. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Temperature: 44°F

Wind Speed: 7 to 12 mph

Wind Direction: SSE

Forecast: Rain. Mostly cloudy, with a low around 44.

Sunday

Temperature: 52°F

Wind Speed: 9 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a high near 52.

Sunday Night

Temperature: 41°F

Wind Speed: 10 mph

Wind Direction: SSW

Forecast: Rain. Mostly cloudy, with a low around 41.

Monday

Temperature: 50°F

Wind Speed: 7 to 10 mph

Wind Direction: SSE

Forecast: Rain likely. Mostly cloudy, with a high near 50.

Monday Night

Temperature: 38°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: A chance of rain. Mostly cloudy, with a low around 38.

Tuesday

Temperature: 49°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: A chance of rain before 4pm. Mostly cloudy, with a high near 49.

Tuesday Night

Temperature: 35°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A slight chance of rain after 4am. Mostly cloudy, with a low around 35.

Wednesday

Temperature: 49°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: A chance of rain before 5pm. Partly sunny, with a high near 49.