Duncannon, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Rain
    53°
    Forecast night icon
    Night
    70% Chance of Rain
    46°
    Friday 5/10
    Day
    53°
    Rain
    Forecast day icon
    Night
    46°
    70% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain cooler. Near steady temperature around 50. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.
    Night Details
    Mostly cloudy. Rain likely in the evening. Patchy fog after midnight. Lows in the mid 40s. Northeast winds 5 to 10 mph becoming southwest after midnight. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    70% Chance Rain Showers
    62°
    Forecast night icon
    Night
    80% Chance Rain Showers
    48°
    Saturday 5/11
    Day
    62°
    70% Chance Rain Showers
    Forecast day icon
    Night
    48°
    80% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Patchy fog in the morning. Showers likely in the afternoon. Highs in the lower 60s. South winds 5 to 10 mph. Chance of rain 70 percent.
    Night Details
    Showers. Lows in the mid 40s. South winds 5 to 10 mph. Chance of rain 80 percent.
  • Forecast day icon
    Sunday
    70% Chance Rain Showers
    62°
    Forecast night icon
    Night
    40% Chance Rain Showers
    48°
    Sunday 5/12
    Day
    62°
    70% Chance Rain Showers
    Forecast day icon
    Night
    48°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the lower 60s. West winds 5 to 10 mph becoming northwest in the afternoon. Chance of rain 70 percent.
    Night Details
    Partly cloudy. A chance of showers in the evening. Patchy fog after midnight. Lows in the mid 40s. Chance of rain 40 percent.
  • Forecast day icon
    Monday
    Mostly Sunny
    74°
    Forecast night icon
    Night
    Mostly Cloudy
    56°
    Monday 5/13
    Day
    74°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Much warmer with highs in the mid 70s.
    Night Details
    Mostly cloudy. Lows in the mid 50s.
  • Forecast day icon
    Tuesday
    70% Chance Rain Showers
    74°
    Forecast night icon
    Night
    70% Chance Rain Showers
    61°
    Tuesday 5/14
    Day
    74°
    70% Chance Rain Showers
    Forecast day icon
    Night
    61°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning then showers likely in the afternoon. Highs in the lower 70s. Chance of rain 70 percent.
    Night Details
    Showers likely. Lows in the upper 50s. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    71°
    Forecast night icon
    Night
    50% Chance Rain Showers
    57°
    Wednesday 5/15
    Day
    71°
    50% Chance Rain Showers
    Forecast day icon
    Night
    57°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Highs around 70.
    Night Details
    Mostly cloudy with a chance of showers in the evening then partly cloudy after midnight. Lows in the lower 50s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Partly Cloudy
    59°
    Thursday 5/16
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    59°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy. Low temperature around 59F. Dew point will be around 56F with an average humidity of 78%. Winds will be 2 mph from the E.
  • Forecast day icon
    Friday
    50% Chance of Rain
    71°
    Forecast night icon
    Night
    50% Chance of Rain
    61°
    Friday 5/17
    Day
    71°
    50% Chance of Rain
    Forecast day icon
    Night
    61°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 71F. Dew point will be around 59F with an average humidity of 77%. Winds will be 5 mph from the SE.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 61F. Dew point will be around 60F with an average humidity of 87%. Winds will be 4 mph from the S.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    56°
    Saturday 5/18
    Day
    72°
    50% Chance of Rain
    Forecast day icon
    Night
    56°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 45% chance for rain and thunderstorms. High temperature around 72F. Dew point will be around 56F with an average humidity of 68%. Winds will be 5 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 56F. Dew point will be around 53F with an average humidity of 76%. Winds will be 5 mph from the W.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    55°
    Sunday 5/19
    Day
    72°
    40% Chance of Rain
    Forecast day icon
    Night
    55°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 72F. Dew point will be around 53F with an average humidity of 62%. Winds will be 6 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 55F. Dew point will be around 51F with an average humidity of 73%. Winds will be 5 mph from the W.