Harvard Park Weather Forecast

    • 70
    • 90

    Rain Showers Likely

    • 67
    • 85

    Chance Thunderstorms

    • 65
    • 85

    Partly Sunny

    • 67
    • 87

    Mostly Sunny

    • 70
    • 89

    Slight Chance Thunderstorms

    • 70
    • 90

    Rain Showers Likely

    • 68
    • 87

    Chance Thunderstorms

Today 4 Jul Sangamon

Partly sunny with a chance of Showers and Thunderstorms. Highs around 90. West Winds 5 to 10 Mph. Chance of rain 50 percent. Heat index Values up to 100.

Tonight 4 Jul Sangamon

Mostly cloudy. A chance of Showers and Thunderstorms early this Evening, then a slight chance of Showers and Thunderstorms. Lows in the upper 60s. North Winds around 5 Mph, becoming northwest. Chance of rain 40 percent.

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Harvard Park Temperature Statistics

July Temperature

Springfield - Abraham Lincoln Capital Airport (5 miles)

  • Lowest 2 July, 2026

    73.9 °F

  • Average July

    83.5 °F

  • Highest 2 July, 2026

    91.9 °F

Climate (2021–2026)

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

    65.6 °F
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