10-Day Weather Forecast - Duncannon, PA
- 79|64°FPartly SunnyHourly details
Today
79°FPartly sunny. Near steady temperature around 80. Northwest winds around 5 mph.
Tonight
64°FPartly cloudy in the evening then becoming mostly cloudy. Lows around 60. Northwest winds around 5 mph becoming east after midnight.
- 72|65°FThunderstormsHourly details
Day
72°FShowers likely in the morning then showers with a chance of thunderstorms in the afternoon. Highs in the upper 70s. East winds around 5 mph becoming south around 5 mph in the afternoon. Chance of rain 90 percent.
Night
65°FShowers with a chance of thunderstorms in the evening then a chance of showers after midnight. Patchy fog. Humid with lows around 60. Southwest winds around 5 mph becoming northwest after midnight. Chance of rain 90 percent.
- 76|58°F40% Chance Rain ShowersHourly details
Day
76°FMostly sunny. A chance of showers in the morning. Highs in the upper 70s. North winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.
Night
58°FMostly clear. Lows in the mid 50s.
- 79|59°FSunnyHourly details
Day
79°FSunny. Highs in the lower 80s.
Night
59°FMostly clear. Lows in the upper 50s.
- 83|65°F50% Chance of StormsHourly details
Day
83°FMostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.
Night
65°FShowers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent.
- 82|66°F50% Chance of StormsHourly details
Day
82°FPartly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Chance of rain 50 percent.
Night
66°FA chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent.
Weekend Weather
- 81|65°FMostly Sunny
Day
81°FMostly sunny. Highs in the lower 80s.
Night
65°FPartly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 65F. Dew point will be around 63F with an average humidity of 78%. Winds will be 2 mph from the W.
- 83|71°FPartly Cloudy
Day
83°FPartly cloudy. High temperature around 83F. Dew point will be around 68F with an average humidity of 71%. Winds will be 2 mph from the W.
Night
71°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 71F. Dew point will be around 67F with an average humidity of 79%. Winds will be 1 mph from the SE.
- 89|74°F30% Chance of Rain
Day
89°FMostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 89F. Dew point will be around 72F with an average humidity of 73%. Winds will be 4 mph from the SW.
Night
74°FMostly clear. Low temperature around 74F. Dew point will be around 71F with an average humidity of 78%. Winds will be 3 mph from the SW.
- 91|74°F30% Chance of Rain
Day
91°FSunny with a 25% chance for rain and thunderstorms. High temperature around 91F. Dew point will be around 74F with an average humidity of 72%. Winds will be 4 mph from the SW.
Night
74°FMostly clear with a 40% chance for rain and thunderstorms. Low temperature around 74F. Dew point will be around 71F with an average humidity of 77%. Winds will be 2 mph from the SW.













