Weather in Dayton, Washington, United States

7-Day Detailed Weather Forecast for Dayton

This Afternoon

Temperature: 44°F

Wind Speed: 21 mph

Wind Direction: SW

Forecast: Rain after 4pm. Partly sunny. High near 44, with temperatures falling to around 41 in the afternoon. Southwest wind around 21 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 28°F

Wind Speed: 18 to 25 mph

Wind Direction: SW

Forecast: Rain before 7pm, then rain and snow. Cloudy. Low around 28, with temperatures rising to around 31 overnight. Southwest wind 18 to 25 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than half an inch possible.

Saturday

Temperature: 35°F

Wind Speed: 7 to 22 mph

Wind Direction: W

Forecast: A chance of snow before 1pm. Partly sunny. High near 35, with temperatures falling to around 28 in the afternoon. West wind 7 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.

Saturday Night

Temperature: 21°F

Wind Speed: 3 to 7 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 21. South wind 3 to 7 mph.

Sunday

Temperature: 36°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 36. Southwest wind around 5 mph.

Sunday Night

Temperature: 23°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 23.

Monday

Temperature: 37°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 37.

Monday Night

Temperature: 24°F

Wind Speed: 2 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 24.

Tuesday

Temperature: 38°F

Wind Speed: 3 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 38.

Tuesday Night

Temperature: 25°F

Wind Speed: 3 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a low around 25.

Wednesday

Temperature: 41°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Mostly cloudy, with a high near 41.

Wednesday Night

Temperature: 29°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A slight chance of rain and snow after 4am. Mostly cloudy, with a low around 29.

New Year's Day

Temperature: 43°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: A chance of rain and snow. Mostly cloudy, with a high near 43.

Thursday Night

Temperature: 30°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 30.