10-Day Weather Forecast - Northumberland, NH

Snow likely mainly in the morning. Snow accumulation around an inch possible. Highs around 20. Temperatures falling to around 12 in the afternoon. Light and variable winds becoming northwest around 10 mph with gusts up to 25 mph in the afternoon. Chance of snow 70 percent. Wind chill values as low as 5 below in the afternoon.

Cloudy. A chance of snow in the evening. Cold with lows around 8 below. Northwest winds 10 to 15 mph with gusts up to 35 mph. Chance of snow 50 percent. Wind chill values as low as 27 below.

Mostly cloudy in the morning then becoming partly sunny. Highs around 3 above. Northwest winds 10 to 15 mph with gusts up to 35 mph. Wind chill values as low as 28 below.

Partly cloudy in the evening then becoming mostly cloudy. Cold with lows around 10 below.

Partly sunny. Highs around 10 above.

Mostly clear. Cold with lows 5 below to 10 below zero.

Mostly sunny. Highs in the lower 20s.

Partly cloudy in the evening then becoming mostly cloudy. Lows around zero.

Mostly cloudy. A chance of snow in the afternoon. Highs in the upper 20s. Chance of snow 40 percent.

Cloudy with a 50 percent chance of snow. Lows around 10 above.

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

Cloudy with a chance of snow. Chance of precipitation 45%. Low temperature around 12F. Dew point will be around 14F with an average humidity of 84%. Winds will be 3 mph from the NW.

Cloudy with a slight chance of snow. Chance of precipitation 30%. High temperature around 27F. Dew point will be around 13F with an average humidity of 69%. Winds will be 4 mph from the NW.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 12F. Dew point will be around 13F with an average humidity of 79%. Winds will be 2 mph from the NW.

Cloudy. High temperature around 29F. Dew point will be around 15F with an average humidity of 70%. Winds will be 1 mph from the N.

Cloudy. Low temperature around 15F. Dew point will be around 16F with an average humidity of 79%. Winds will be 0 mph from the E.

Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 31F. Dew point will be around 17F with an average humidity of 70%. Winds will be 1 mph from the E.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 18F. Dew point will be around 18F with an average humidity of 79%. Winds will be 1 mph from the W.