University of Illinois Springfield Weather Forecast

    • 57
    • 79

    Mostly Sunny

    • 61
    • 81

    Rain Showers Likely

    • 51
    • 75

    Rain Showers

    • 51
    • 74

    Partly Sunny

    • 60
    • 75

    Rain Showers

    • 50
    • 76

    Rain Showers

    • 48
    • 68

    Partly Sunny

Today 22 Apr Sangamon

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

Tonight 22 Apr Sangamon

Mostly clear. Lows in the upper 50s. South Winds 5 to 10 Mph.

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University of Illinois Springfield Temperature Statistics

April Temperature

Springfield - Abraham Lincoln Capital Airport (8.7 miles)

  • Lowest 7 April, 2026

    35.7 °F

  • Average April

    60.6 °F

  • Highest 14 April, 2026

    87.7 °F

Climate (2021–Present)

Springfield - Abraham Lincoln Capital Airport (8.7 miles)

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  • Average Low 2021–2026

    45 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    65.5 °F
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