10-Day Weather Forecast - Duncannon, PA

Mostly sunny. Highs in the upper 50s. North winds 5 to 10 mph.

Mostly cloudy. Mild. Lows in the lower 40s. East winds around 5 mph becoming south after midnight.

Partly sunny. Unseasonably warm with highs in the mid 70s. Southwest winds 5 to 10 mph.

Showers likely. Mild. Lows in the lower 40s. West winds 5 to 10 mph becoming north after midnight. Chance of rain 70 percent.

Partly sunny. Showers likely in the morning. Much cooler with highs in the lower 50s. Chance of rain 70 percent.

Partly cloudy in the evening then clearing. Cooler with lows in the upper 20s.

Sunny. Highs in the upper 40s.

Mostly cloudy. Lows in the lower 30s.

Partly sunny. Highs in the upper 40s.

Partly cloudy. Lows in the lower 30s.

Mostly sunny in the morning then becoming mostly cloudy. Highs in the mid 50s.

Mostly cloudy with a 50 percent chance of showers. Lows in the upper 30s.

Partly sunny with a 50 percent chance of showers. Highs around 50.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 32F. Dew point will be around 20F with an average humidity of 48%. Winds will be 7 mph from the NW.

Sunny. High temperature around 47F. Dew point will be around 16F with an average humidity of 39%. Winds will be 2 mph from the N.

Partly cloudy. Low temperature around 34F. Dew point will be around 21F with an average humidity of 52%. Winds will be 0 mph from the S.

Cloudy. High temperature around 50F. Dew point will be around 27F with an average humidity of 54%. Winds will be 1 mph from the W.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 36F. Dew point will be around 28F with an average humidity of 62%. Winds will be 1 mph from the NW.