Harrison Park Weather Forecast

    • 70
    • 85

    Becoming Sunny

    • 68
    • 85

    Thunderstorms Likely

    • 53
    • 82

    Rain Showers

    • 47
    • 68

    Partly Sunny

    • 52
    • 71

    Mostly Cloudy

    • 57
    • 75

    Chance Rain Showers

    • 60
    • 81

    Slight Chance Thunderstorms

Today 17 May Sangamon

Partly sunny and breezy. Highs in the upper 80s. South Winds 20 to 25 Mph.

Tonight 17 May Sangamon

Mostly clear this Evening, then becoming partly cloudy. Patchy blowing dust this evening. Lows around 70. South Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harrison Park Temperature Statistics

May Temperature

Springfield - Abraham Lincoln Capital Airport (3.7 miles)

  • Lowest 7 May, 2026

    39.7 °F

  • Average May

    58.9 °F

  • Highest 12 May, 2026

    83.6 °F

Climate (2021–Present)

Springfield - Abraham Lincoln Capital Airport (3.7 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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