10-Day Weather Forecast - Londonderry, NH

Mostly cloudy. Snow likely in the morning. Additional snow accumulation around an inch possible. Total snow accumulation 4 to 5 inches. Highs in the lower 30s. Light and variable winds becoming southwest around 10 mph with gusts up to 20 mph in the afternoon. Chance of snow 60 percent.

Partly cloudy in the evening then clearing. Lows around 14. Southwest winds around 10 mph with gusts up to 20 mph.

Partly sunny. Highs in the lower 20s. West winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as zero.

Mostly clear. Lows around 5 above.

Partly sunny. Highs in the mid 20s.

Mostly cloudy with a 30 percent chance of snow. Lows around 20.

Partly sunny with a chance of snow and rain. Highs in the upper 30s. Chance of precipitation 30 percent.

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

Partly sunny. Highs in the mid 20s.

Partly cloudy. Lows around 10 above.

Partly sunny. Highs in the lower 20s.

Clear. Low temperature around 0F. Dew point will be around -6F with an average humidity of 69%. Winds will be 9 mph from the NW.

Mostly cloudy. High temperature around 8F. Dew point will be around -5F with an average humidity of 67%. Winds will be 9 mph from the NW.

Partly cloudy. Low temperature around -1F. Dew point will be around -5F with an average humidity of 74%. Winds will be 8 mph from the NW.

Cloudy. High temperature around 12F. Dew point will be around -1F with an average humidity of 69%. Winds will be 11 mph from the NW.

Partly cloudy. Low temperature around 1F. Dew point will be around -3F with an average humidity of 73%. Winds will be 9 mph from the W.

Mostly sunny. High temperature around 16F. Dew point will be around 1F with an average humidity of 68%. Winds will be 11 mph from the W.

Partly cloudy. Low temperature around 3F. Dew point will be around 0F with an average humidity of 75%. Winds will be 9 mph from the W.