Mechanicsburg Weather Forecast

    • 50
    • 64

    Rain Showers

    • 50
    • 71

    Chance Rain Showers

    • 42
    • 64

    Chance Rain Showers

    • 40
    • 60

    Mostly Sunny

    • 48
    • 63

    Rain Showers Likely

    • 46
    • 66

    Chance Rain Showers

Today 8 May Champaign

Mostly cloudy. A chance of Showers, mainly in the morning. Highs in the mid 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 30 percent.

Tonight 8 May Champaign

Showers likely with a slight chance of Thunderstorms in the Evening, then Showers after midnight. Lows around 50. Southwest Winds 5 to 10 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mechanicsburg Temperature Statistics

May Temperature

London Madison County Airport (10.6 miles)

  • Lowest 2 May, 2026

    33.8 °F

  • Average May

    51 °F

  • Highest 4 May, 2026

    71.6 °F

Climate (2021–Present)

London Madison County Airport (10.6 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    62.6 °F
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