10-Day Weather Forecast - New Castle, PA

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  • |69°F
    30% Chance of Storms
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    Tonight

    69°F

    Mostly cloudy with scattered showers and thunderstorms. Patchy fog. Near steady temperature around 70. South winds around 5 mph. Chance of rain 30 percent.

    Hourly details
  • Day

    79°F

    Patchy fog in the morning. Numerous showers and scattered thunderstorms in the morning then showers and thunderstorms likely in the afternoon. Humid with highs in the lower 80s. Southwest winds around 5 mph. Chance of rain 70 percent.

    Night

    67°F

    Mostly cloudy with a chance of showers. A chance of thunderstorms mainly in the evening. Patchy fog after midnight. Humid with lows in the mid 60s. Northwest winds around 5 mph in the evening becoming light and variable. Chance of rain 50 percent.

    Hourly details
  • Day

    85°F

    Partly sunny in the morning then clearing. Patchy fog in the morning. A 20 percent chance of showers. Humid with highs in the mid 80s. North winds around 5 mph.

    Night

    59°F

    Clear. Lows in the upper 50s. North winds around 5 mph.

    Hourly details
  • Day

    86°F

    Sunny. Highs in the upper 80s.

    Night

    61°F

    Clear. Lows in the lower 60s.

    Hourly details
  • Weekend Weather

  • Day

    89°F

    Sunny. Highs around 90.

    Night

    65°F

    Mainly clear. Lows in the mid 60s.

    Hourly details
  • Day

    87°F

    Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.

    Night

    66°F

    Mainly clear. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 30 percent.

    Hourly details
  • Day

    86°F

    Mostly sunny. Highs in the upper 80s.

    Night

    60°F

    Mainly clear. Lows in the lower 60s.

    Hourly details
  • Day

    79°F

    Partly cloudy. Highs in the mid 80s.

    Night

    58°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 58F. Dew point will be around 56F with an average humidity of 74%. Winds will be 5 mph from the NE.

  • Day

    77°F

    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 77F. Dew point will be around 55F with an average humidity of 63%. Winds will be 5 mph from the NE.

    Night

    57°F

    Clear. Low temperature around 57F. Dew point will be around 56F with an average humidity of 76%. Winds will be 4 mph from the NE.

  • Day

    79°F

    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 79F. Dew point will be around 56F with an average humidity of 64%. Winds will be 4 mph from the NE.

    Night

    58°F

    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 58F. Dew point will be around 56F with an average humidity of 76%. Winds will be 3 mph from the NE.