Mechanicsburg Weather Forecast

    • -1
    • 13

    Increasing Clouds

    • 9
    • 11

    Snow

    • 5
    • 19

    Snow

    • -4
    • 12

    Partly Sunny

    • 7
    • 17

    Mostly Cloudy

    • 1
    • 19

    Slight Chance Snow

Today 23 Jan Champaign

Partly cloudy. Cooler with Highs 10 to 15. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 8 below.

Tonight 23 Jan Champaign

Partly cloudy. Cooler with Lows 5 to 10 above. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mechanicsburg Temperature Statistics

January Temperature

London Madison County Airport (10.6 miles)

  • Lowest 20 January, 2026

    -0.4 °F

  • Average January

    29.6 °F

  • Highest 9 January, 2026

    62.6 °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

    52.3 °F

  • Average High 2021–2026

    62.4 °F
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