10-Day Weather Forecast - Londonderry, NH

Mostly sunny. Highs in the lower 30s. Light and variable winds.

Partly cloudy in the evening then becoming mostly clear. Lows around 9 above. Light and variable winds.

Mostly sunny. Highs in the upper 20s. Light and variable winds becoming northwest around 10 mph with gusts up to 20 mph in the afternoon.

Mostly clear. Lows around 8 above. Light and variable winds.

Partly sunny. Highs in the mid 20s.

Mostly clear in the evening then becoming partly cloudy. Lows around zero.

Partly sunny in the morning then becoming mostly cloudy. Highs in the mid 20s.

Mostly cloudy with a 40 percent chance of snow. Lows zero to 5 above zero.

Partly sunny. A chance of snow in the morning. Highs around 10 above. Chance of snow 30 percent.

Partly cloudy. Lows around zero.

Partly sunny. Highs around 15.

Partly cloudy. Lows around zero.

Partly sunny. Highs around 20.

Partly cloudy. Low temperature around 4F. Dew point will be around -2F with an average humidity of 65%. Winds will be 16 mph from the NW.

Sunny. High temperature around 23F. Dew point will be around 4F with an average humidity of 58%. Winds will be 15 mph from the NW.

Clear. Low temperature around 8F. Dew point will be around 5F with an average humidity of 70%. Winds will be 12 mph from the NW.

Sunny. High temperature around 30F. Dew point will be around 11F with an average humidity of 60%. Winds will be 11 mph from the NW.

Clear. Low temperature around 13F. Dew point will be around 11F with an average humidity of 74%. Winds will be 8 mph from the NW.