Weather in Newcastle, Washington, United States

7-Day Detailed Weather Forecast for Newcastle

M.L. King Jr. Day

Temperature: 50°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Patchy fog before 9am. Sunny. High near 50, with temperatures falling to around 47 in the afternoon. Northeast wind around 5 mph.

Tonight

Temperature: 36°F

Wind Speed: 2 mph

Wind Direction: ENE

Forecast: Partly cloudy, with a low around 36. East northeast wind around 2 mph.

Tuesday

Temperature: 48°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Partly sunny. High near 48, with temperatures falling to around 45 in the afternoon. Northeast wind around 3 mph.

Tuesday Night

Temperature: 34°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 34. Northeast wind around 3 mph.

Wednesday

Temperature: 46°F

Wind Speed: 2 mph

Wind Direction: ENE

Forecast: Sunny, with a high near 46. East northeast wind around 2 mph.

Wednesday Night

Temperature: 34°F

Wind Speed: 3 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 34.

Thursday

Temperature: 45°F

Wind Speed: 2 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 45.

Thursday Night

Temperature: 34°F

Wind Speed: 2 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 34.

Friday

Temperature: 44°F

Wind Speed: 3 mph

Wind Direction: ENE

Forecast: Mostly sunny, with a high near 44.

Friday Night

Temperature: 34°F

Wind Speed: 3 mph

Wind Direction: ENE

Forecast: A chance of rain after 10pm. Partly cloudy, with a low around 34.

Saturday

Temperature: 45°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A chance of rain and snow. Partly sunny, with a high near 45.

Saturday Night

Temperature: 37°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: A chance of rain. Mostly cloudy, with a low around 37.

Sunday

Temperature: 47°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A chance of rain before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 47.

Sunday Night

Temperature: 40°F

Wind Speed: 6 mph

Wind Direction: SSE

Forecast: A chance of rain and snow. Mostly cloudy, with a low around 40.