Weather in Newcastle, Washington, United States

7-Day Detailed Weather Forecast for Newcastle

Overnight

Temperature: 46°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: A chance of rain showers. Cloudy. Low around 46, with temperatures rising to around 48 overnight. North wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Temperature: 55°F

Wind Speed: 7 mph

Wind Direction: N

Forecast: A slight chance of rain showers before 7am. Cloudy. High near 55, with temperatures falling to around 53 in the afternoon. North wind around 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Saturday Night

Temperature: 42°F

Wind Speed: 2 to 7 mph

Wind Direction: ENE

Forecast: Mostly cloudy, with a low around 42. East northeast wind 2 to 7 mph.

Sunday

Temperature: 59°F

Wind Speed: 2 to 8 mph

Wind Direction: NNW

Forecast: Mostly sunny, with a high near 59. North northwest wind 2 to 8 mph.

Sunday Night

Temperature: 41°F

Wind Speed: 2 to 8 mph

Wind Direction: NNE

Forecast: Clear, with a low around 41. North northeast wind 2 to 8 mph.

Monday

Temperature: 68°F

Wind Speed: 2 to 8 mph

Wind Direction: N

Forecast: Sunny, with a high near 68.

Monday Night

Temperature: 46°F

Wind Speed: 2 to 8 mph

Wind Direction: NNE

Forecast: Mostly clear, with a low around 46.

Tuesday

Temperature: 75°F

Wind Speed: 2 to 6 mph

Wind Direction: N

Forecast: Sunny, with a high near 75.

Tuesday Night

Temperature: 50°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 50.

Wednesday

Temperature: 72°F

Wind Speed: 3 to 8 mph

Wind Direction: SSW

Forecast: A chance of rain showers after 5pm. Mostly sunny, with a high near 72.

Wednesday Night

Temperature: 48°F

Wind Speed: 5 to 8 mph

Wind Direction: SW

Forecast: A chance of rain showers before 5am. Mostly cloudy, with a low around 48.

Thursday

Temperature: 65°F

Wind Speed: 7 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 65.

Thursday Night

Temperature: 44°F

Wind Speed: 2 to 7 mph

Wind Direction: NNE

Forecast: Mostly clear, with a low around 44.

Friday

Temperature: 68°F

Wind Speed: 2 to 7 mph

Wind Direction: NNE

Forecast: Sunny, with a high near 68.