New Castle Weather Forecast

    • 36
    • 54

    Increasing Clouds

    • 49
    • 60

    Chance Rain Showers

    • 56
    • 73

    Chance Thunderstorms

    • 46
    • 66

    Rain Showers

    • 43
    • 62

    Chance Rain Showers

    • 39
    • 58

    Chance Rain Showers

Today 2 May Henry

Mostly sunny through early Afternoon, then becoming partly cloudy. Highs in the mid 50s. Northwest Winds 5 to 10 Mph.

Tonight 2 May Henry

Mostly clear. Areas of frost toward daybreak. Lows in the mid 30s. Northwest Winds around 5 Mph, becoming southwest toward daybreak.

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New Castle Temperature Statistics

May Temperature

Anderson Municipal Airport (17.4 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

Anderson Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    44 °F
  • Average 2021–2026

    51.6 °F
  • Average High 2021–2026

    62.3 °F
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