Mechanicsburg Weather Forecast

    • 68
    • 86

    Rain Showers Likely

    • 68
    • 83

    Rain Showers

    • 66
    • 84

    Chance Thunderstorms

    • 68
    • 85

    Chance Thunderstorms

    • 70
    • 87

    Chance Thunderstorms

    • 66
    • 84

    Rain Showers Likely

Today 6 Aug Champaign

Mostly sunny this late morning and early Afternoon, then becoming partly cloudy. Highs in the mid 80s. Southwest Winds around 5 Mph.

Tonight 6 Aug Champaign

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly cloudy with Showers likely with a chance of Thunderstorms after midnight. Lows in the upper 60s. Southwest Winds around 5 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mechanicsburg Temperature Statistics

August Temperature

London Madison County Airport (10.6 miles)

  • Lowest 4 August, 2026

    51.8 °F

  • Average August

    69.7 °F

  • Highest 4 August, 2026

    82.4 °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

    62.6 °F
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