10-Day Weather Forecast - Londonderry, NH

Mostly cloudy with a chance of snow this morning then partly sunny this afternoon. Highs in the upper 20s. Temperatures falling to around 17 this afternoon. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 50 percent. Wind chill values as low as 1 below this afternoon.

Mostly clear. Lows around 6 above. West winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 6 below.

Mostly sunny. Highs in the mid 20s. West winds around 10 mph with gusts up to 20 mph. Wind chill values as low as 5 below in the morning.

Mostly clear. Lows around 11. Light and variable winds.

Partly sunny. Highs in the upper 20s. West winds around 10 mph.

Cloudy. Lows 10 to 15.

Mostly cloudy in the morning then becoming partly sunny. Highs in the mid 20s.

Mostly clear. Lows around 5 above.

Partly sunny. Highs around 20.

Mostly cloudy with a 30 percent chance of snow. Lows around 10 above.

Partly sunny. Highs in the lower 30s.

Partly cloudy in the evening then becoming mostly cloudy. A 30 percent chance of snow. Lows around 20.

Mostly cloudy. A chance of snow in the morning then a chance of rain in the afternoon. Highs in the upper 30s. Chance of precipitation 40 percent.

Mostly cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 31F. Dew point will be around 28F with an average humidity of 81%. Winds will be 4 mph from the W.

Partly cloudy. High temperature around 38F. Dew point will be around 26F with an average humidity of 70%. Winds will be 5 mph from the W.

Mostly cloudy. Low temperature around 29F. Dew point will be around 23F with an average humidity of 74%. Winds will be 4 mph from the W.

Partly cloudy. High temperature around 36F. Dew point will be around 22F with an average humidity of 63%. Winds will be 6 mph from the NW.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 27F. Dew point will be around 20F with an average humidity of 69%. Winds will be 4 mph from the W.