10-Day Weather Forecast - Northumberland, NH

Partly sunny. Highs in the mid 30s. Light and variable winds. Gusts up to 20 mph.

Mostly cloudy. A chance of snow in the evening then snow showers likely after midnight. Snow accumulation up to 1 inch possible. Lows in the mid 20s. South winds around 10 mph with gusts up to 20 mph in the evening becoming light and variable. Chance of snow 70 percent.

A chance of snow showers in the morning. Mostly cloudy. Highs in the upper 30s. Light and variable winds. Chance of snow 50 percent.

Cloudy. A chance of rain and snow in the evening then snow and rain likely after midnight. Little or no snow accumulation. Lows in the mid 20s. Light and variable winds. Chance of precipitation 70 percent.

Snow likely. Highs in the lower 30s. Temperatures falling into the lower 20s in the afternoon. Chance of snow 70 percent.

Mostly cloudy with a 50 percent chance of snow. Lows 5 to 10 above.

Partly sunny. A chance of snow in the morning. Highs 15 to 20. Chance of snow 30 percent.

Partly cloudy. Lows around zero.

Partly sunny. Highs in the upper 20s.

Partly cloudy in the evening then mostly cloudy with a chance of snow after midnight. Lows around 10 above. Chance of snow 40 percent.

Mostly cloudy with a 50 percent chance of snow. Highs in the upper 20s.

Mostly cloudy. A chance of snow in the evening. Lows 5 to 10 above. Chance of snow 40 percent.

Partly sunny in the morning then becoming mostly cloudy. Highs around 20.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 4F. Dew point will be around 3F with an average humidity of 82%. Winds will be 4 mph from the W.

Cloudy. High temperature around 12F. Dew point will be around 2F with an average humidity of 74%. Winds will be 5 mph from the W.

Cloudy. Low temperature around -1F. Dew point will be around -1F with an average humidity of 83%. Winds will be 3 mph from the NW.

Cloudy. High temperature around 11F. Dew point will be around -1F with an average humidity of 73%. Winds will be 4 mph from the W.

Cloudy. Low temperature around 6F. Dew point will be around 3F with an average humidity of 80%. Winds will be 3 mph from the W.