10-Day Weather Forecast - Port Jefferson, OH

Mostly cloudy. Highs in the lower 40s. South winds 5 to 10 mph.

Rain likely mainly in the evening. Warmer with lows in the upper 30s. Temperatures rising into the mid 40s after midnight. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

Mostly cloudy. Highs in the lower 50s. West winds around 10 mph with gusts up to 20 mph.

Partly cloudy. Lows around 30.

Mostly cloudy. Highs in the lower 50s.

Rain likely. Warmer with lows in the lower 40s. Temperatures rising into the lower 50s after midnight. Chance of rain 70 percent.

Mostly cloudy. A chance of rain in the afternoon. Highs in the upper 50s. Chance of rain 50 percent.

Cloudy with a 50 percent chance of rain. Mild with lows in the mid 40s.

Mostly cloudy. Highs in the mid 50s. Temperatures falling into the upper 40s in the afternoon.

Mostly cloudy. Cooler with lows in the lower 30s.

Mostly cloudy. Highs in the mid 40s.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 38F. Dew point will be around 38F with an average humidity of 89%. Winds will be 6 mph from the S.

Cloudy. High temperature around 43F. Dew point will be around 34F with an average humidity of 76%. Winds will be 5 mph from the NW.

Mostly clear. Low temperature around 30F. Dew point will be around 26F with an average humidity of 76%. Winds will be 4 mph from the N.

Mostly sunny. High temperature around 40F. Dew point will be around 25F with an average humidity of 66%. Winds will be 2 mph from the NW.

Mostly clear. Low temperature around 29F. Dew point will be around 23F with an average humidity of 73%. Winds will be 3 mph from the NE.

Mostly sunny. High temperature around 41F. Dew point will be around 26F with an average humidity of 65%. Winds will be 3 mph from the S.

Mostly cloudy. Low temperature around 32F. Dew point will be around 25F with an average humidity of 70%. Winds will be 4 mph from the S.