10-Day Weather Forecast - Portsmouth, RI

Sunny cold with highs in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph.

Clear. Lows around 14. West winds 10 to 15 mph with gusts up to 25 mph.

Mostly sunny. Not as cool with highs around 40. West winds 5 to 10 mph increasing to southwest 15 to 20 mph in the afternoon.

Mostly cloudy and not as cool. Near steady temperature in the upper 30s.

Partly cloudy. Highs in the lower 40s. Lows in the mid 20s.

Partly cloudy. Highs in the lower 40s. Lows in the mid 20s.

Mostly sunny. Cooler with highs in the lower 30s.

Mostly cloudy. Cold. Lows around 10 above. Highs 15 to 20.

Mostly cloudy. Cold. Lows around 10 above. Highs 15 to 20.

Mostly cloudy. A 30 percent chance of snow. Cold. Lows 5 to 10 above. Highs around 20.

Mostly cloudy. A 30 percent chance of snow. Cold. Lows 5 to 10 above. Highs around 20.

Mostly clear with a slight chance of snow. Chance of precipitation 30%. Low temperature around 9F. Dew point will be around 2F with an average humidity of 66%. Winds will be 9 mph from the NW.

Partly cloudy. High temperature around 20F. Dew point will be around 6F with an average humidity of 63%. Winds will be 9 mph from the NW.

Partly cloudy. Low temperature around 13F. Dew point will be around 7F with an average humidity of 66%. Winds will be 11 mph from the W.

Sunny. High temperature around 22F. Dew point will be around 7F with an average humidity of 61%. Winds will be 12 mph from the NW.

Clear. Low temperature around 14F. Dew point will be around 8F with an average humidity of 67%. Winds will be 11 mph from the NW.

Sunny. High temperature around 24F. Dew point will be around 10F with an average humidity of 65%. Winds will be 7 mph from the NW.

Clear with a slight chance of snow. Chance of precipitation 30%. Low temperature around 17F. Dew point will be around 12F with an average humidity of 72%. Winds will be 6 mph from the NW.