10-Day Weather Forecast - Chatham, NH

Mostly sunny. Highs in the lower 20s. West winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 7 below in the morning.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 11. Light and variable winds.

Mostly cloudy with a 50 percent chance of snow. Highs in the lower 30s. Light and variable winds.

Mostly cloudy. A chance of snow in the evening. Lows in the lower 20s. Chance of snow 40 percent.

Mostly cloudy. Highs in the lower 30s.

Mostly cloudy in the evening then becoming partly cloudy. Lows 10 to 15.

Partly sunny. Highs in the upper 20s.

Partly cloudy. Lows 5 to 10 above.

Partly sunny. Highs 10 to 15.

Partly cloudy. Lows around zero.

Partly sunny. Highs around 15.

Mostly cloudy. Low temperature around 10F. Dew point will be around 3F with an average humidity of 69%. Winds will be 3 mph from the W.

Partly cloudy. High temperature around 20F. Dew point will be around 5F with an average humidity of 63%. Winds will be 5 mph from the W.

Mostly clear. Low temperature around 8F. Dew point will be around 3F with an average humidity of 70%. Winds will be 3 mph from the W.

Cloudy. High temperature around 22F. Dew point will be around 7F with an average humidity of 68%. Winds will be 2 mph from the SW.

Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 13F. Dew point will be around 9F with an average humidity of 75%. Winds will be 1 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 45%. High temperature around 24F. Dew point will be around 12F with an average humidity of 72%. Winds will be 1 mph from the NE.

Cloudy with a chance of snow. Chance of precipitation 45%. Low temperature around 12F. Dew point will be around 11F with an average humidity of 78%. Winds will be 2 mph from the N.