Weather in New Castle, New Hampshire, United States

7-Day Detailed Weather Forecast for New Castle

This Afternoon

Temperature: 53°F

Wind Speed: 15 to 30 mph

Wind Direction: S

Forecast: Rain and patchy fog. Mostly cloudy. High near 53, with temperatures falling to around 47 in the afternoon. South wind 15 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Temperature: 25°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: A chance of rain showers before 9pm. Partly cloudy, with a low around 25. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Temperature: 38°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 38. West wind 5 to 15 mph, with gusts as high as 25 mph.

Saturday Night

Temperature: 31°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph.

Sunday

Temperature: 43°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 43. West wind 10 to 15 mph, with gusts as high as 30 mph.

Sunday Night

Temperature: 18°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 18.

Monday

Temperature: 30°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 30.

Monday Night

Temperature: 20°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: A slight chance of snow after 5am. Partly cloudy, with a low around 20.

Tuesday

Temperature: 37°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Snow before noon, then rain and snow. Cloudy, with a high near 37. Chance of precipitation is 80%.

Tuesday Night

Temperature: 26°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: A chance of rain and snow before 10pm. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.

Wednesday

Temperature: 37°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 37.

Wednesday Night

Temperature: 21°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 21.

Christmas Day

Temperature: 39°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of rain after noon. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.

Thursday Night

Temperature: 30°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of rain before 10pm, then a chance of rain and snow. Cloudy, with a low around 30.