10-Day Weather Forecast - Marcus Hook, PA

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  • 99|82°F
    Hot and Humid

    Today

    99°F

    Sunny hot. Near steady temperature around 100. West winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 109.

    Tonight

    82°F

    Mostly clear. Humid with lows around 80. Southwest winds 10 to 15 mph with gusts up to 25 mph becoming west around 5 mph after midnight. Heat index values up to 108 early in the evening.

    Hourly details
  • 95|81°F
    Mostly Sunny

    Day

    95°F

    Sunny hot with highs around 101. West winds 10 to 15 mph. Heat index values up to 109.

    Night

    81°F

    Mostly clear. Humid with lows in the lower 80s. West winds 10 to 15 mph with gusts up to 25 mph diminishing to around 5 mph after midnight. Heat index values up to 108 early in the evening.

    Hourly details
  • 97|76°F
    30% Chance of Storms

    Day

    97°F

    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. West winds 5 to 10 mph. Chance of rain 30 percent.

    Night

    76°F

    A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 70s. Chance of rain 50 percent.

    Hourly details
  • 90|71°F
    60% Chance of Storms

    Day

    90°F

    Partly sunny in the morning then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Not as hot with highs in the upper 80s. Chance of rain 60 percent.

    Night

    71°F

    Showers likely with a chance of thunderstorms. Lows in the lower 70s. Chance of rain 70 percent.

    Hourly details
  • 80|69°F
    70% Chance of Storms

    Day

    80°F

    Showers likely with a chance of thunderstorms. Highs in the lower 80s. Chance of rain 70 percent.

    Night

    69°F

    Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 70 percent.

    Hourly details
  • 82|70°F
    50% Chance Rain Showers

    Day

    82°F

    Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50 percent.

    Night

    70°F

    Mostly cloudy in the evening then becoming partly cloudy. A chance of showers in the evening. Lows in the upper 60s. Chance of rain 30 percent.

    Hourly details
  • 84|73°F
    Mostly Sunny

    Day

    84°F

    Mostly sunny. Highs in the mid 80s.

    Night

    73°F

    Mostly clear. Low temperature around 73F. Dew point will be around 67F with an average humidity of 75%. Winds will be 3 mph from the NW.

  • 83|72°F
    Mostly Sunny

    Day

    83°F

    Mostly sunny. High temperature around 83F. Dew point will be around 67F with an average humidity of 67%. Winds will be 4 mph from the W.

    Night

    72°F

    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 72F. Dew point will be around 65F with an average humidity of 74%. Winds will be 3 mph from the W.

  • 82|71°F
    Mostly Sunny

    Day

    82°F

    Mostly sunny. High temperature around 82F. Dew point will be around 65F with an average humidity of 66%. Winds will be 3 mph from the NW.

    Night

    71°F

    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 71F. Dew point will be around 65F with an average humidity of 75%. Winds will be 2 mph from the NW.