10-Day Weather Forecast - Portsmouth, VA

Mostly cloudy with showers likely with a slight chance of thunderstorms in the morning then mostly sunny in the afternoon. Windy with highs in the lower 60s. Temperature falling into the lower 50s in the afternoon. Southwest winds 15 to 20 mph becoming west 20 to 25 mph in the afternoon. Gusts up to 35 mph. Chance of rain 70 percent.

Clear breezy colder with lows in the lower 30s. West winds 15 to 20 mph with gusts up to 30 mph diminishing to 5 to 10 mph after midnight.

Sunny. Highs in the upper 40s. North winds around 5 mph becoming southeast in the afternoon.

Clear. Lows in the upper 30s. Southwest winds 10 to 15 mph.

Mostly sunny. Highs in the mid 50s.

Mostly clear. Lows in the upper 20s.

Mostly sunny. Highs in the lower 40s.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 30s.

Partly sunny. Highs around 50.

Partly cloudy. Lows around 40.

Partly sunny. Highs in the mid 50s.

Partly cloudy. Lows in the upper 30s.

Partly sunny. Highs in the upper 50s.

Partly cloudy. Low temperature around 53F. Dew point will be around 53F with an average humidity of 95%. Winds will be 8 mph from the SW.

Mostly sunny. High temperature around 67F. Dew point will be around 55F with an average humidity of 80%. Winds will be 8 mph from the W.

Clear. Low temperature around 50F. Dew point will be around 51F with an average humidity of 89%. Winds will be 3 mph from the W.

Sunny. High temperature around 64F. Dew point will be around 50F with an average humidity of 76%. Winds will be 1 mph from the W.

Mostly clear. Low temperature around 48F. Dew point will be around 47F with an average humidity of 85%. Winds will be 2 mph from the E.