10-Day Weather Forecast - Derry, NH

Mostly sunny. Highs in the lower 30s. Temperatures falling into the mid 20s in the afternoon. West winds 15 to 20 mph with gusts up to 40 mph.

Partly cloudy in the evening then clearing. Lows around 15. West winds 10 to 15 mph with gusts up to 40 mph. Wind chill values as low as zero.

Mostly sunny. Highs around 30. West winds 15 to 20 mph with gusts up to 35 mph. Wind chill values as low as zero in the morning.

Mostly clear. Lows around 15.

Partly sunny in the morning then becoming mostly cloudy. Highs in the lower 30s.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 20.

Mostly cloudy in the morning then becoming partly sunny. Highs around 30.

Partly cloudy in the evening then clearing. Lows 10 to 15.

Mostly sunny. Highs in the mid 20s.

Partly cloudy. Lows 10 to 15.

Partly sunny. Highs in the upper 20s.

Clear. Low temperature around 18F. Dew point will be around 14F with an average humidity of 79%. Winds will be 2 mph from the NW.

Partly cloudy. High temperature around 32F. Dew point will be around 17F with an average humidity of 67%. Winds will be 4 mph from the S.

Cloudy. Low temperature around 29F. Dew point will be around 25F with an average humidity of 85%. Winds will be 6 mph from the S.

Mostly cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 38F. Dew point will be around 30F with an average humidity of 83%. Winds will be 5 mph from the SW.

Mostly cloudy with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 29F. Dew point will be around 28F with an average humidity of 85%. Winds will be 5 mph from the SW.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 34F. Dew point will be around 22F with an average humidity of 68%. Winds will be 7 mph from the W.

Mostly clear. Low temperature around 23F. Dew point will be around 18F with an average humidity of 74%. Winds will be 2 mph from the W.