New Castle Northwest Weather Forecast

    • 32
    • 54

    Mostly Cloudy

    • 31
    • 54

    Chance Rain Showers

    • 44
    • 61

    Mostly Cloudy

    • 54
    • 71

    Chance Thunderstorms

    • 48
    • 70

    Rain Showers Likely

    • 43
    • 65

    Rain Showers Likely

Today 1 May Lawrence

Showers likely Early, then Showers with a slight chance of Thunderstorms. Cold. Near steady temperature around 50. Southwest Winds 5 to 10 Mph. Chance of rain near 100 percent.

Tonight 1 May Lawrence

Mostly cloudy with a slight chance of rain Showers in the Evening, then partly cloudy after midnight. Widespread frost after midnight. Unseasonably cold with Lows in the lower 30s. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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New Castle Northwest Temperature Statistics

May Temperature

New Castle, New Castle Municipal Airport (2.5 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

New Castle, New Castle Municipal Airport (2.5 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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