Weather in Newcastle, California, United States

7-Day Detailed Weather Forecast for Newcastle

Christmas Day

Temperature: 50°F

Wind Speed: 17 to 22 mph

Wind Direction: S

Forecast: Showers and thunderstorms before 4pm, then rain. Cloudy. High near 50, with temperatures falling to around 48 in the afternoon. South wind 17 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Tonight

Temperature: 44°F

Wind Speed: 16 to 21 mph

Wind Direction: S

Forecast: Rain before 7pm, then showers and thunderstorms between 7pm and 10pm, then rain. Cloudy. Low around 44, with temperatures rising to around 46 overnight. South wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Friday

Temperature: 49°F

Wind Speed: 8 to 16 mph

Wind Direction: SSE

Forecast: Rain. Cloudy. High near 49, with temperatures falling to around 47 in the afternoon. South southeast wind 8 to 16 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.

Friday Night

Temperature: 41°F

Wind Speed: 3 to 8 mph

Wind Direction: SE

Forecast: Rain likely. Mostly cloudy, with a low around 41. 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: 47°F

Wind Speed: 2 to 6 mph

Wind Direction: NNE

Forecast: A chance of rain before 10am. Partly sunny, with a high near 47. North northeast wind 2 to 6 mph. Chance of precipitation is 30%.

Saturday Night

Temperature: 34°F

Wind Speed: 6 mph

Wind Direction: NNE

Forecast: Partly cloudy, with a low around 34.

Sunday

Temperature: 45°F

Wind Speed: 5 mph

Wind Direction: NNE

Forecast: Mostly sunny, with a high near 45.

Sunday Night

Temperature: 33°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 33.

Monday

Temperature: 48°F

Wind Speed: 3 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 48.

Monday Night

Temperature: 36°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 36.

Tuesday

Temperature: 50°F

Wind Speed: 3 mph

Wind Direction: NNW

Forecast: Mostly sunny, with a high near 50.

Tuesday Night

Temperature: 38°F

Wind Speed: 2 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 38.

Wednesday

Temperature: 52°F

Wind Speed: 2 mph

Wind Direction: NNE

Forecast: Partly sunny, with a high near 52.

Wednesday Night

Temperature: 41°F

Wind Speed: 2 mph

Wind Direction: E

Forecast: A slight chance of rain after 4am. Mostly cloudy, with a low around 41.