10-Day Weather Forecast - Grantham, NH

Partly sunny with a chance of rain showers in the morning then mostly cloudy with a chance of snow in the afternoon. Highs in the lower 40s. Temperatures falling into the lower 30s in the afternoon. West winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 40 percent.

Partly cloudy in the evening then clearing. Lows in the lower 20s. West winds 10 to 15 mph with gusts up to 30 mph.

Partly sunny in the morning then mostly cloudy with a chance of snow in the afternoon. Highs in the upper 30s. West winds around 10 mph becoming south in the afternoon. Gusts up to 25 mph. Chance of snow 40 percent.

Mostly cloudy with a chance of snow and rain. Lows around 30. Chance of precipitation 50 percent.

Mostly cloudy with a chance of snow in the morning then partly sunny in the afternoon. Highs in the upper 30s. Chance of snow 40 percent.

Partly cloudy. Lows around 20.

Mostly cloudy. A chance of snow in the afternoon. Highs in the upper 30s. Chance of snow 30 percent.

A chance of snow rain and freezing rain in the evening then rain freezing rain and snow likely after midnight. Lows around 30. Chance of precipitation 70 percent.

Snow in the morning. Rain. Highs in the lower 50s. Chance of precipitation 90 percent.

Rain likely with a chance of snow in the evening then partly cloudy after midnight. Lows in the lower 20s. Chance of precipitation 70 percent.

Partly sunny. Colder with highs around 30.

Mostly clear. Low temperature around 18F. Dew point will be around 4F with an average humidity of 50%. Winds will be 9 mph from the W.

Partly cloudy. High temperature around 34F. Dew point will be around 8F with an average humidity of 44%. Winds will be 4 mph from the SW.

Cloudy. Low temperature around 24F. Dew point will be around 13F with an average humidity of 57%. Winds will be 3 mph from the SW.

Cloudy. High temperature around 39F. Dew point will be around 22F with an average humidity of 63%. Winds will be 4 mph from the S.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 30F. Dew point will be around 24F with an average humidity of 74%. Winds will be 4 mph from the SW.

Cloudy with a chance of rain-snow mix. Chance of precipitation 50%. High temperature around 41F. Dew point will be around 28F with an average humidity of 71%. Winds will be 3 mph from the SW.

Cloudy with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 30F. Dew point will be around 26F with an average humidity of 73%. Winds will be 4 mph from the SW.