10-Day Weather Forecast - Alstead, NH

Mostly sunny. Highs in the upper 20s. Light and variable winds.

Partly cloudy. Lows around 3 above. Light and variable winds.

Mostly sunny. Highs in the mid 20s. Light and variable winds becoming northwest around 10 mph in the afternoon.

Mostly clear in the evening then becoming partly cloudy. Lows around 4 above. Light and variable winds.

Partly sunny. Highs in the lower 20s.

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 around zero.

Partly sunny. Highs around 10 above.

Partly cloudy. Cold with lows 5 below to 10 below zero.

Partly sunny. Highs around 10 above.

Partly cloudy. Lows 5 below to zero.

Partly sunny. Highs around 15.

Partly cloudy. Low temperature around 0F. Dew point will be around -5F with an average humidity of 72%. Winds will be 15 mph from the NW.

Mostly sunny. High temperature around 13F. Dew point will be around 1F with an average humidity of 72%. Winds will be 13 mph from the NW.

Mostly clear. Low temperature around 5F. Dew point will be around 2F with an average humidity of 79%. Winds will be 10 mph from the NW.

Sunny. High temperature around 22F. Dew point will be around 8F with an average humidity of 74%. Winds will be 8 mph from the NW.

Clear. Low temperature around 11F. Dew point will be around 9F with an average humidity of 82%. Winds will be 6 mph from the NW.