10-Day Weather Forecast - Portsmouth, OH

Mostly cloudy. Highs in the lower 70s. East winds 5 to 10 mph with gusts up to 25 mph.

Showers with a chance of thunderstorms. Lows in the upper 50s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Showers with a chance of thunderstorms in the morning, then showers in the afternoon. Humid with highs in the lower 70s. East winds 5 to 10 mph, becoming south in the afternoon. Gusts up to 25 mph. Chance of rain 90 percent.

Mostly cloudy with showers in the evening, then partly cloudy with a slight chance of showers after midnight. Lows around 60. West winds around 5 mph. Chance of rain 90 percent.

Partly cloudy. Highs in the upper 70s.

Mostly clear. Unseasonably warm with lows in the lower 60s.

Mostly sunny. Unseasonably warm with highs in the lower 80s.

Mostly clear. Lows in the mid 50s.

Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s.

Partly cloudy with a 30 percent chance of showers. Lows in the lower 50s.

Partly cloudy with a 30 percent chance of showers. Highs in the mid 70s.

Partly cloudy with a 30 percent chance of showers. Lows in the mid 50s.

Partly cloudy with a 40 percent chance of showers. Highs in the lower 70s.

Partly cloudy. Low temperature around 49F. Dew point will be around 39F with an average humidity of 59%. Winds will be 7 mph from the W.

Partly cloudy. High temperature around 56F. Dew point will be around 40F with an average humidity of 58%. Winds will be 11 mph from the NW.

Mostly clear. Low temperature around 42F. Dew point will be around 37F with an average humidity of 70%. Winds will be 9 mph from the NNW.

Partly cloudy. High temperature around 53F. Dew point will be around 37F with an average humidity of 62%. Winds will be 8 mph from the NNE.

Clear. Low temperature around 37F. Dew point will be around 36F with an average humidity of 83%. Winds will be 5 mph from the N.