Harvard Park Weather Forecast

    • 49
    • 74

    Sunny

    • 54
    • 82

    Chance Thunderstorms

    • 46
    • 73

    Sunny

    • 53
    • 73

    Chance Thunderstorms

    • 62
    • 82

    Chance Thunderstorms

    • 64
    • 89

    Chance Rain Showers

    • 69
    • 89

    Chance Thunderstorms

Today 11 May Sangamon

Sunny. Near steady temperature in the lower 70s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 11 May Sangamon

Clear. Lows in the upper 40s. Northeast Winds 5 to 10 Mph, becoming southeast after midnight.

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Harvard Park Temperature Statistics

May Temperature

Springfield - Abraham Lincoln Capital Airport (5 miles)

  • Lowest 7 May, 2026

    39.7 °F

  • Average May

    56.5 °F

  • Highest 9 May, 2026

    79 °F

Climate (2021–Present)

Springfield - Abraham Lincoln Capital Airport (5 miles)

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  • Average Low 2021–2026

    45 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    65.5 °F
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