10-Day Weather Forecast - Chatham, NH

Areas of fog in the morning. Cloudy with rain with a slight chance of thunderstorms in the morning, then partly sunny with a slight chance of showers in the afternoon. Highs in the lower 70s. Light and variable winds. Chance of rain 90 percent.

Partly cloudy. A slight chance of showers in the evening. Patchy fog. Lows in the upper 50s. Light and variable winds. Chance of rain 20 percent.

Partly sunny. Patchy fog in the morning. Highs in the mid 70s. Light and variable winds.

Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Light and variable winds.

A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 60s. Chance of rain 70 percent.

Showers likely in the evening. Lows in the upper 40s. Chance of rain 70 percent.

Mostly sunny. Highs around 70.

Mostly clear. Lows in the upper 40s.

Mostly sunny. Highs in the mid 70s.

Partly cloudy. Lows in the lower 50s.

Partly sunny. Highs in the lower 70s.

Partly cloudy. Lows in the upper 40s.

Partly sunny. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.

Mostly clear. Low temperature around 55F. Dew point will be around 50F with an average humidity of 72%. Winds will be 2 mph from the W.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 74F. Dew point will be around 55F with an average humidity of 69%. Winds will be 2 mph from the W.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 58F. Dew point will be around 56F with an average humidity of 82%. Winds will be 2 mph from the SW.

Mostly cloudy. High temperature around 74F. Dew point will be around 59F with an average humidity of 77%. Winds will be 2 mph from the W.

Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 58F. Dew point will be around 56F with an average humidity of 81%. Winds will be 2 mph from the W.