Weather in New Castle, New Hampshire, United States

7-Day Detailed Weather Forecast for New Castle

Tonight

Temperature: 21°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A slight chance of snow showers after 5am. Mostly cloudy, with a low around 21. West wind 0 to 5 mph. Chance of precipitation is 20%.

Christmas Day

Temperature: 37°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: A chance of snow showers before noon. Partly sunny. High near 37, with temperatures falling to around 29 in the afternoon. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Thursday Night

Temperature: 9°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 9. Wind chill values as low as -2. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Friday

Temperature: 23°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 23. Wind chill values as low as -3. Northwest wind 5 to 10 mph.

Friday Night

Temperature: 14°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Scattered snow showers after 1am. Cloudy, with a low around 14. North wind around 5 mph. Chance of precipitation is 30%.

Saturday

Temperature: 25°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Isolated snow showers before 1pm. Partly sunny, with a high near 25.

Saturday Night

Temperature: 14°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 14.

Sunday

Temperature: 36°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 36.

Sunday Night

Temperature: 28°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Snow likely between 7pm and 4am, then rain. Mostly cloudy, with a low around 28. Chance of precipitation is 80%.

Monday

Temperature: 40°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Rain. Mostly cloudy, with a high near 40. Chance of precipitation is 80%.

Monday Night

Temperature: 20°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Scattered rain showers before 8pm, then isolated snow showers between 8pm and midnight. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

Tuesday

Temperature: 28°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 28.

Tuesday Night

Temperature: 18°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 18.

Wednesday

Temperature: 32°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 32.