10-Day Weather Forecast - New Castle, NH

Sunny. Highs in the mid 50s. North winds around 10 mph in the morning, becoming light and variable.

Mostly clear. Lows in the upper 20s. Light and variable winds.

Mostly sunny. Highs in the mid 50s. Light and variable winds.

Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. Light and variable winds.

Mostly sunny. Highs in the upper 60s.

Mostly clear. Lows around 50.

Mostly sunny. Highs around 70.

Mostly clear. Lows around 40.

Mostly sunny. Highs in the lower 60s.

Partly cloudy. Lows in the upper 30s.

Partly sunny. Highs in the lower 60s.

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s.

Mostly cloudy in the morning, then becoming partly sunny. A 30 percent chance of showers. Highs in the lower 60s.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 48F. Dew point will be around 46F with an average humidity of 97%. Winds will be 12 mph from the NNW.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 51F. Dew point will be around 45F with an average humidity of 70%. Winds will be 13 mph from the NE.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 44F. Dew point will be around 34F with an average humidity of 74%. Winds will be 8 mph from the ENE.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 50F. Dew point will be around 48F with an average humidity of 89%. Winds will be 6 mph from the ENE.

Cloudy. Low temperature around 49F. Dew point will be around 48F with an average humidity of 96%. Winds will be 11 mph from the ESE.