10-Day Weather Forecast - Duncannon, PA

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  • |63°F
    Thunderstorms

    Tonight

    63°F

    Mostly cloudy with showers with a chance of thunderstorms this evening then partly cloudy with a chance of showers after midnight. Lows in the upper 50s. Southwest winds 5 to 10 mph becoming northwest after midnight. Chance of rain 90 percent.

    Hourly details
  • 71|55°F
    Mostly Sunny

    Day

    71°F

    Mostly sunny. Not as warm. Less humid with highs in the lower 70s. Northwest winds 5 to 10 mph with gusts up to 20 mph.

    Night

    55°F

    Mostly clear. Lows in the lower 50s. Northwest winds 5 to 10 mph.

    Hourly details
  • 73|61°F
    Sunny

    Day

    73°F

    Sunny. Highs in the upper 70s. Light and variable winds becoming southwest around 5 mph in the afternoon.

    Night

    61°F

    Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. South winds around 5 mph in the evening becoming light and variable.

    Hourly details
  • 77|63°F
    Partly Sunny

    Day

    77°F

    Partly sunny. Highs in the lower 80s.

    Night

    63°F

    Mostly cloudy. A chance of showers after midnight. Lows around 60. Chance of rain 40 percent.

    Hourly details
  • 84|65°F
    80% Chance of Storms

    Day

    84°F

    Showers. A chance of thunderstorms in the afternoon. Humid. Very warm with highs in the upper 80s. Chance of rain 80 percent.

    Night

    65°F

    Mostly cloudy. Showers with a chance of thunderstorms in the evening then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 80 percent.

    Hourly details
  • 81|61°F
    50% Chance Rain Showers

    Day

    81°F

    Partly sunny with a 50 percent chance of showers. Highs around 80.

    Night

    61°F

    Mostly clear. Lows in the upper 50s.

    Hourly details
  • 78|57°F
    Sunny

    Day

    78°F

    Sunny. Highs around 80.

    Night

    57°F

    Mostly clear. Lows in the upper 50s.

    Hourly details
  • 75|60°F
    Sunny

    Day

    75°F

    Sunny. Highs in the lower 80s.

    Night

    60°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 60F. Dew point will be around 57F with an average humidity of 77%. Winds will be 2 mph from the W.

  • 75|62°F
    50% Chance of Rain

    Day

    75°F

    Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 75F. Dew point will be around 61F with an average humidity of 75%. Winds will be 1 mph from the NW.

    Night

    62°F

    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 62F. Dew point will be around 60F with an average humidity of 82%. Winds will be 2 mph from the N.

  • 75|62°F
    40% Chance of Rain

    Day

    75°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 75F. Dew point will be around 62F with an average humidity of 74%. Winds will be 2 mph from the NE.

    Night

    62°F

    Partly cloudy. Low temperature around 62F. Dew point will be around 59F with an average humidity of 78%. Winds will be 2 mph from the NE.