10-Day Weather Forecast - New Castle, IN

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  • |40°F
    Mostly Clear
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    Tonight

    40°F

    Mostly clear. Lows in the mid 30s. South winds 10 to 15 mph becoming west toward daybreak. Gusts up to 30 mph.

    Hourly details
  • Weekend Weather

  • Day

    53°F

    Mostly sunny in the morning then becoming partly cloudy. Highs in the mid 50s. North winds 5 to 10 mph becoming east in the afternoon.

    Night

    29°F

    Partly cloudy with a chance of rain. A slight chance of snow toward daybreak. Cold with lows in the upper 20s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 30 percent.

    Hourly details
  • Day

    37°F

    Partly cloudy in the morning then becoming mostly cloudy. Much cooler with highs in the upper 30s. North winds 5 to 10 mph with gusts up to 20 mph.

    Night

    25°F

    Mostly cloudy. A slight chance of snow through midnight then a chance of snow toward daybreak. Light snow accumulation possible. Cold with lows in the mid 20s. Northeast winds 5 to 10 mph. Chance of snow 50 percent.

    Hourly details
  • Day

    44°F

    Mostly cloudy. A chance of rain and snow in the morning then a slight chance of rain in the afternoon. Highs in the upper 30s. Chance of precipitation 50 percent.

    Night

    34°F

    Mostly cloudy with a 50 percent chance of rain. Cold with lows in the lower 30s.

    Hourly details
  • Day

    54°F

    Rain. Not as cool with highs in the lower 50s. Chance of rain 80 percent.

    Night

    36°F

    Rain likely. A slight chance of thunderstorms toward daybreak. Not as cool with lows in the lower 40s. Chance of rain 70 percent.

    Hourly details
  • Day

    55°F

    Mostly cloudy with a 50 percent chance of rain. Highs in the upper 50s.

    Night

    48°F

    Mostly cloudy. A chance of rain through midnight then rain likely toward daybreak. Lows in the upper 40s. Chance of rain 60 percent.

    Hourly details
  • Day

    62°F

    Rain likely. Highs in the lower 60s. Chance of rain 70 percent.

    Night

    53°F

    Rain likely. Lows around 50. Highs in the mid 60s. Chance of rain 60 percent.

    Hourly details
  • Day

    69°F

    Rain likely. Lows around 50. Highs in the mid 60s. Chance of rain 60 percent.

    Night

    52°F

    Mostly cloudy with probable rain. Chance of precipitation 65%. Low temperature around 52F. Dew point will be around 54F with an average humidity of 90%. Winds will be 7 mph from the SW.

  • Weekend Weather

  • Day

    64°F

    Cloudy with a 60% chance for rain and thunderstorms. High temperature around 64F. Dew point will be around 55F with an average humidity of 85%. Winds will be 8 mph from the SW.

    Night

    49°F

    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 49F. Dew point will be around 49F with an average humidity of 88%. Winds will be 4 mph from the S.

  • Day

    63°F

    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 63F. Dew point will be around 54F with an average humidity of 87%. Winds will be 8 mph from the S.

    Night

    54°F

    Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 54F. Dew point will be around 52F with an average humidity of 87%. Winds will be 11 mph from the S.