Harlansburg Weather Forecast

    • 47
    • 71

    Mostly Sunny

    • 53
    • 77

    Mostly Sunny

    • 47
    • 72

    Mostly Sunny

    • 50
    • 75

    Partly Sunny

    • 51
    • 76

    Partly Sunny

    • 51
    • 75

    Slight Chance Rain Showers

Today 28 May Lawrence

Mostly sunny. Highs in the lower 70s. North Winds 5 to 10 Mph.

Tonight 28 May Lawrence

Clear. Lows in the upper 40s. North Winds 5 to 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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Harlansburg Temperature Statistics

May Temperature

New Castle, New Castle Municipal Airport (11.2 miles)

  • Lowest 1 May, 2026

    33.1 °F

  • Average May

    56 °F

  • Highest 18 May, 2026

    89.1 °F

Climate (2021–Present)

New Castle, New Castle Municipal Airport (11.2 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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