10-Day Weather Forecast - Grantham, NH

Areas of fog and freezing fog in the morning. Mostly cloudy with snow likely in the morning then partly sunny in the afternoon. Little or no snow accumulation. Highs in the lower 30s. Temperatures falling to around 19 in the afternoon. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 70 percent.

Partly cloudy. Lows around 5 above. West winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 10 below.

Partly sunny. Highs in the lower 20s.

Mostly cloudy in the evening then becoming partly cloudy. Lows 15 to 20.

Partly sunny. Highs in the mid 30s.

Partly cloudy. Lows around 20.

Partly sunny. Highs in the upper 20s.

Partly cloudy. Lows around 10 above.

Partly sunny. Highs in the lower 20s.

Partly cloudy. Lows around 10 above.

Partly sunny. Highs 15 to 20.

Mostly clear. Low temperature around 8F. Dew point will be around -0F with an average humidity of 62%. Winds will be 10 mph from the W.

Cloudy. High temperature around 16F. Dew point will be around 2F with an average humidity of 60%. Winds will be 10 mph from the W.

Cloudy. Low temperature around 9F. Dew point will be around 3F with an average humidity of 68%. Winds will be 7 mph from the W.

Partly cloudy. High temperature around 18F. Dew point will be around 5F with an average humidity of 65%. Winds will be 8 mph from the W.

Partly cloudy. Low temperature around 10F. Dew point will be around 5F with an average humidity of 72%. Winds will be 5 mph from the W.

Partly cloudy with a slight chance of snow. Chance of precipitation 30%. High temperature around 23F. Dew point will be around 10F with an average humidity of 70%. Winds will be 5 mph from the W.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 17F. Dew point will be around 13F with an average humidity of 79%. Winds will be 4 mph from the SW.