South New Castle Weather Forecast

    • 47
    • 62

    Rain Showers Likely

    • 49
    • 69

    Rain Showers

    • 42
    • 64

    Chance Rain Showers

    • 37
    • 60

    Mostly Sunny

    • 44
    • 61

    Chance Rain Showers

    • 46
    • 65

    Chance Rain Showers

Today 8 May Lawrence

Partly cloudy with isolated Showers in the Morning, then partly sunny with a chance of Showers in the afternoon. Highs in the lower 60s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 8 May Lawrence

A chance of Showers in the Evening, then Showers likely after midnight. Lows in the upper 40s. Southwest Winds 5 to 10 Mph, becoming south after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South New Castle Temperature Statistics

May Temperature

New Castle, New Castle Municipal Airport (4.3 miles)

  • Lowest 1 May, 2026

    33.1 °F

  • Average May

    50.5 °F

  • Highest 4 May, 2026

    73 °F

Climate (2021–Present)

New Castle, New Castle Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    61.1 °F
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