New Castle Weather Forecast

    • 60
    • 85

    Sunny

    • 66
    • 84

    Mostly Sunny

    • 67
    • 86

    Mostly Sunny

    • 70
    • 87

    Partly Sunny

    • 71
    • 89

    Slight Chance Thunderstorms

    • 69
    • 89

    Chance Thunderstorms

    • 66
    • 85

    Chance Thunderstorms

Today 1 Jul Henry

Mostly sunny. Highs in the mid 80s. Northwest Winds 5 to 10 Mph.

Tonight 1 Jul Henry

Clear. Lows in the lower 60s. North Winds around 5 Mph.

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New Castle Temperature Statistics

July Temperature

Anderson Municipal Airport (17.4 miles)

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  • Average July

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Climate (2020–Present)

Anderson Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    44 °F
  • Average 2020–2025

    51.3 °F
  • Average High 2020–2025

    61.9 °F
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