Mechanicsburg Weather Forecast

    • 55
    • 75

    Mostly Sunny

    • 59
    • 78

    Partly Sunny

    • 64
    • 81

    Partly Sunny

    • 68
    • 85

    Chance Thunderstorms

    • 70
    • 89

    Chance Thunderstorms

    • 65
    • 85

    Slight Chance Thunderstorms

Today 23 Jul Champaign

Mostly sunny. Highs in the mid 70s. Light and variable Winds, becoming northeast around 5 Mph this late morning and afternoon.

Tonight 23 Jul Champaign

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 50s. Northeast Winds around 5 Mph.

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  • Temperature Real-Time

Mechanicsburg Temperature Statistics

July Temperature

London Madison County Airport (10.6 miles)

  • Lowest 20 July, 2026

    55.4 °F

  • Average July

    76.4 °F

  • Highest 3 July, 2026

    93.2 °F

Climate (2021–2026)

London Madison County Airport (10.6 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    62.7 °F
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