10-Day Weather Forecast - Grantham, NH

Cloudy with snow in the morning then partly sunny with a slight chance of snow in the afternoon. Snow accumulation around an inch. Highs in the mid 30s. South winds around 10 mph in the morning becoming light and variable. Chance of snow 90 percent. Wind chill values as low as zero in the morning.

Partly cloudy. A chance of snow showers in the evening. Lows around 20. Southwest winds around 10 mph with gusts up to 20 mph. Chance of snow 30 percent.

Partly sunny. Highs in the lower 30s. West winds around 10 mph with gusts up to 20 mph.

Partly cloudy. Lows around 11. Light and variable winds.

Partly sunny. Highs in the mid 30s.

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

Partly sunny. Highs in the mid 40s.

Partly cloudy. Lows in the lower 20s.

Partly sunny. Highs around 30.

Partly cloudy. Lows zero to 5 above zero.

Partly sunny. Highs around 20.

Partly cloudy. Lows zero to 5 above zero.

Partly sunny. Highs in the upper 20s.

Partly cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 19F. Dew point will be around 12F with an average humidity of 70%. Winds will be 3 mph from the SW.

Sunny with a chance of rain-snow mix. Chance of precipitation 45%. High temperature around 38F. Dew point will be around 21F with an average humidity of 67%. Winds will be 6 mph from the W.

Partly cloudy. Low temperature around 27F. Dew point will be around 22F with an average humidity of 70%. Winds will be 5 mph from the W.

Cloudy. High temperature around 34F. Dew point will be around 21F with an average humidity of 67%. Winds will be 4 mph from the W.

Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 25F. Dew point will be around 17F with an average humidity of 69%. Winds will be 2 mph from the NW.