Weather in Newcastle, Washington, United States

7-Day Detailed Weather Forecast for Newcastle

This Afternoon

Temperature: 60°F

Wind Speed: 6 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 60. North northwest wind around 6 mph.

Tonight

Temperature: 39°F

Wind Speed: 6 mph

Wind Direction: NNE

Forecast: Clear, with a low around 39. North northeast wind around 6 mph.

Thursday

Temperature: 64°F

Wind Speed: 3 to 8 mph

Wind Direction: NNE

Forecast: Sunny, with a high near 64. North northeast wind 3 to 8 mph.

Thursday Night

Temperature: 45°F

Wind Speed: 3 to 8 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 45. Northeast wind 3 to 8 mph.

Friday

Temperature: 68°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: A slight chance of rain after 5pm. Mostly sunny, with a high near 68. South wind 2 to 6 mph. Chance of precipitation is 20%.

Friday Night

Temperature: 48°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Rain likely. Mostly cloudy, with a low around 48. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Temperature: 56°F

Wind Speed: 7 mph

Wind Direction: WSW

Forecast: Rain likely before 11am, then showers and thunderstorms likely between 11am and 5pm, then a chance of rain. Mostly cloudy, with a high near 56.

Saturday Night

Temperature: 46°F

Wind Speed: 7 mph

Wind Direction: WSW

Forecast: A chance of rain. Mostly cloudy, with a low around 46.

Sunday

Temperature: 50°F

Wind Speed: 8 mph

Wind Direction: SSW

Forecast: A chance of rain. Mostly cloudy, with a high near 50.

Sunday Night

Temperature: 44°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: A chance of rain. Mostly cloudy, with a low around 44.

Monday

Temperature: 51°F

Wind Speed: 8 mph

Wind Direction: SSW

Forecast: A slight chance of rain before 5pm. Mostly cloudy, with a high near 51.

Monday Night

Temperature: 43°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 43.

Tuesday

Temperature: 53°F

Wind Speed: 6 to 9 mph

Wind Direction: SSW

Forecast: A chance of rain after 11am. Mostly cloudy, with a high near 53.

Tuesday Night

Temperature: 43°F

Wind Speed: 9 mph

Wind Direction: SSW

Forecast: A chance of rain. Mostly cloudy, with a low around 43.