University of Illinois Springfield Weather Forecast

    • 35
    • 62

    Becoming Sunny

    • 48
    • 63

    Mostly Sunny

    • 59
    • 78

    Slight Chance Thunderstorms

    • 58
    • 78

    Mostly Sunny

    • 61
    • 81

    Rain Showers

    • 49
    • 74

    Chance Rain Showers

    • 48
    • 68

    Chance Rain Showers

Today 19 Apr Sangamon

Partly sunny. Near steady temperature around 60. Northwest Winds 15 to 20 Mph with Gusts up to 40 Mph.

Tonight 19 Apr Sangamon

Mostly clear. Areas of frost after midnight. Lows in the mid 30s. North Winds 10 to 15 Mph with Gusts up to 30 Mph, becoming northeast around 5 Mph after midnight.

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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

    61.8 °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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