Weather in Newcastle, California, United States

7-Day Detailed Weather Forecast for Newcastle

Overnight

Temperature: 51°F

Wind Speed: 28 mph

Wind Direction: SSE

Forecast: Rain before 4am, then showers and thunderstorms. Cloudy. Low around 51, with temperatures rising to around 53 overnight. South southeast wind around 28 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

Temperature: 54°F

Wind Speed: 13 to 23 mph

Wind Direction: SSE

Forecast: Showers and thunderstorms before 7am, then rain between 7am and 4pm, then showers and thunderstorms likely. Cloudy. High near 54, with temperatures falling to around 50 in the afternoon. South southeast wind 13 to 23 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Temperature: 48°F

Wind Speed: 15 to 28 mph

Wind Direction: SSE

Forecast: Showers and thunderstorms before 4am, then rain. Cloudy. Low around 48, with temperatures rising to around 50 overnight. South southeast wind 15 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Christmas Day

Temperature: 51°F

Wind Speed: 17 to 28 mph

Wind Direction: SSE

Forecast: Rain before 10am, then showers and thunderstorms between 10am and 4pm, then rain. Cloudy, with a high near 51. South southeast wind 17 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Thursday Night

Temperature: 45°F

Wind Speed: 16 to 21 mph

Wind Direction: S

Forecast: Rain before 7pm, then showers and thunderstorms between 7pm and 1am, then rain. Cloudy, with a low around 45. South wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%.

Friday

Temperature: 46°F

Wind Speed: 8 to 16 mph

Wind Direction: SSE

Forecast: Rain. Cloudy, with a high near 46. Chance of precipitation is 90%.

Friday Night

Temperature: 38°F

Wind Speed: 5 to 8 mph

Wind Direction: SE

Forecast: Rain likely. Mostly cloudy, with a low around 38.

Saturday

Temperature: 48°F

Wind Speed: 6 mph

Wind Direction: NNE

Forecast: A slight chance of rain before 10am. Mostly sunny, with a high near 48.

Saturday Night

Temperature: 34°F

Wind Speed: 6 mph

Wind Direction: NNE

Forecast: Mostly clear, with a low around 34.

Sunday

Temperature: 47°F

Wind Speed: 5 mph

Wind Direction: NNW

Forecast: Mostly sunny, with a high near 47.

Sunday Night

Temperature: 35°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 35.

Monday

Temperature: 49°F

Wind Speed: 3 mph

Wind Direction: N

Forecast: Sunny, with a high near 49.

Monday Night

Temperature: 37°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 37.

Tuesday

Temperature: 51°F

Wind Speed: 3 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 51.