Castle Shannon, Pennsylvania | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    70% Chance of Rain
    59°
    Forecast night icon
    Night
    50% Chance of Storms
    44°
    Friday 5/10
    Day
    59°
    70% Chance of Rain
    Forecast day icon
    Night
    44°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with probable rain. Chance of precipitation 65%. High temperature around 59F. Dew point will be around 48F with an average humidity of 84%. Winds will be 3 mph from the N.
    Night Details
    Mostly cloudy with a chance of showers with a slight chance of thunderstorms this evening then partly cloudy after midnight. Lows in the lower 40s. North winds 5 to 10 mph with gusts up to 20 mph becoming southwest after midnight. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    Thunderstorms
    60°
    Forecast night icon
    Night
    70% Chance of Storms
    47°
    Saturday 5/11
    Day
    60°
    Thunderstorms
    Forecast day icon
    Night
    47°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers in the morning then cloudy with showers with a chance of thunderstorms in the afternoon. Cool with highs around 60. Southwest winds 10 to 15 mph. Chance of rain 90 percent.
    Night Details
    Showers likely. A chance of thunderstorms mainly in the evening. Lows in the mid 40s. West winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    62°
    Forecast night icon
    Night
    Clear
    46°
    Sunday 5/12
    Day
    62°
    40% Chance Rain Showers
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers in the morning then partly sunny with a slight chance of showers in the afternoon. Highs in the mid 60s. West winds 10 to 15 mph. Chance of rain 40 percent.
    Night Details
    Mainly clear. Lows in the upper 40s. West winds 5 to 10 mph becoming south after midnight.
  • Forecast day icon
    Monday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    40% Chance Rain Showers
    58°
    Monday 5/13
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 40 percent.
  • Forecast day icon
    Tuesday
    70% Chance Rain Showers
    68°
    Forecast night icon
    Night
    70% Chance Rain Showers
    58°
    Tuesday 5/14
    Day
    68°
    70% Chance Rain Showers
    Forecast day icon
    Night
    58°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs around 70. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. Showers likely mainly in the evening. Lows in the mid 50s. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    69°
    Forecast night icon
    Night
    50% Chance Rain Showers
    51°
    Wednesday 5/15
    Day
    69°
    50% Chance Rain Showers
    Forecast day icon
    Night
    51°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 50 percent chance of showers. Highs in the lower 70s.
    Night Details
    Mainly clear with a 50 percent chance of showers. Lows in the lower 50s.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    73°
    Forecast night icon
    Night
    30% Chance Rain Showers
    58°
    Thursday 5/16
    Day
    73°
    30% Chance Rain Showers
    Forecast day icon
    Night
    58°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A 30 percent chance of showers. Lows in the upper 50s.
  • Forecast day icon
    Friday
    50% Chance of Storms
    70°
    Forecast night icon
    Night
    70% Chance of Rain
    56°
    Friday 5/17
    Day
    70°
    50% Chance of Storms
    Forecast day icon
    Night
    56°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.
    Night Details
    Cloudy with probable rain. Chance of precipitation 70%. Low temperature around 56F. Dew point will be around 58F with an average humidity of 89%. Winds will be 4 mph from the S.
  • Forecast day icon
    Saturday
    60% Chance of Rain
    69°
    Forecast night icon
    Night
    40% Chance of Rain
    53°
    Saturday 5/18
    Day
    69°
    60% Chance of Rain
    Forecast day icon
    Night
    53°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 69F. Dew point will be around 55F with an average humidity of 74%. Winds will be 6 mph from the SW.
    Night Details
    Clear with a chance of rain. Chance of precipitation 40%. Low temperature around 53F. Dew point will be around 51F with an average humidity of 77%. Winds will be 6 mph from the W.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Sunday 5/19
    Day
    65°
    40% Chance of Rain
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 65F. Dew point will be around 52F with an average humidity of 74%. Winds will be 8 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 51F. Dew point will be around 50F with an average humidity of 79%. Winds will be 6 mph from the W.