10-Day Weather Forecast - Northumberland, NH

Mostly sunny. Highs around 16. Light and variable winds.

Mostly clear in the evening then becoming partly cloudy. Lows around 4 above. Light and variable winds.

Mostly cloudy. Highs in the upper 20s. Light and variable winds.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 14. Light and variable winds becoming west around 10 mph with gusts up to 25 mph after midnight.

Partly sunny in the morning then becoming mostly cloudy. Highs in the lower 20s. Northwest winds around 10 mph with gusts up to 20 mph in the morning becoming light and variable.

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

Partly sunny. A chance of snow in the morning. Highs 10 to 15. Chance of snow 50 percent.

Partly cloudy. Cold with lows around 5 below.

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

Mostly cloudy. A chance of snow in the evening. Lows around 10 above. Chance of snow 50 percent.

Mostly cloudy. A chance of snow in the afternoon. Highs in the lower 30s. Chance of snow 50 percent.

Snow likely. Lows in the mid 20s. Chance of snow 70 percent.

Snow likely. Rain likely mainly in the morning. Highs in the lower 30s. Chance of precipitation 70 percent.

Cloudy with a chance of snow. Chance of precipitation 55%. Low temperature around 15F. Dew point will be around 15F with an average humidity of 85%. Winds will be 4 mph from the W.

Cloudy with a slight chance of snow. Chance of precipitation 30%. High temperature around 20F. Dew point will be around 11F with an average humidity of 78%. Winds will be 5 mph from the W.

Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 10F. Dew point will be around 9F with an average humidity of 83%. Winds will be 5 mph from the W.

Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 19F. Dew point will be around 10F with an average humidity of 78%. Winds will be 6 mph from the W.

Cloudy. Low temperature around 9F. Dew point will be around 8F with an average humidity of 82%. Winds will be 6 mph from the W.