Mechanicsburg Weather Forecast

    • 44
    • 76

    Becoming Sunny

    • 43
    • 67

    Increasing Clouds

    • 48
    • 63

    Mostly Cloudy

    • 51
    • 69

    Chance Rain

    • 52
    • 67

    Chance Rain

    • 54
    • 73

    Chance Rain

    • 54
    • 72

    Rain Likely

Today 29 Oct Champaign

Rain likely. Highs in the upper 60s. Chance of rain 60 percent.

Tonight 29 Oct Champaign

Mostly Clear, then becoming partly cloudy this late evening and early Morning, then becoming clear. A slight chance of Showers this evening. Lows in the mid 40s. West Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming north after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mechanicsburg Temperature Statistics

October Temperature

London Madison County Airport (10.6 miles)

  • Lowest 18 October, 2026

    32 °F

  • Average October

    57.2 °F

  • Highest 1 October, 2026

    87.8 °F

Climate (2021–2026)

London Madison County Airport (10.6 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    62.7 °F
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