10-Day Weather Forecast - Londonderry, NH

Mostly cloudy. Highs in the upper 20s. Southwest winds around 10 mph with gusts up to 20 mph.

Mostly cloudy. Snow likely after midnight. Little or no snow accumulation. Lows around 19. Light and variable winds. Chance of snow 60 percent.

Partly sunny. A chance of snow in the morning. Highs in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 50 percent.

Mostly clear. Lows 5 to 10 above.

Partly sunny. Highs in the mid 20s.

Mostly clear. Lows around 10 above.

Partly sunny. Highs in the mid 20s.

Mostly clear in the evening then becoming partly cloudy. Lows 5 to 10 above.

Partly sunny. Highs in the mid 20s.

Partly cloudy. Lows around 10 above.

Partly sunny in the morning then mostly cloudy with a chance of snow in the afternoon. Highs in the upper 20s. Chance of snow 30 percent.

Cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 13F. Dew point will be around 15F with an average humidity of 94%. Winds will be 3 mph from the SW.

Mostly cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 31F. Dew point will be around 21F with an average humidity of 78%. Winds will be 3 mph from the NW.

Mostly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 15F. Dew point will be around 14F with an average humidity of 79%. Winds will be 4 mph from the NW.

Sunny. High temperature around 26F. Dew point will be around 13F with an average humidity of 70%. Winds will be 4 mph from the NW.

Clear. Low temperature around 16F. Dew point will be around 11F with an average humidity of 77%. Winds will be 4 mph from the W.

Mostly sunny with a slight chance of snow. Chance of precipitation 25%. High temperature around 29F. Dew point will be around 16F with an average humidity of 70%. Winds will be 4 mph from the W.

Clear. Low temperature around 19F. Dew point will be around 14F with an average humidity of 75%. Winds will be 5 mph from the W.