University of Illinois Springfield Weather Forecast

    • 64
    • 88

    Becoming Sunny

    • 63
    • 85

    Sunny

    • 67
    • 86

    Partly Sunny

    • 67
    • 83

    Rain Showers Likely

    • 66
    • 80

    Rain Showers Likely

    • 65
    • 83

    Slight Chance Thunderstorms

Today 28 Jul Sangamon

Mostly sunny. Near steady temperature in the mid 80s. North Winds 5 to 10 Mph.

Tonight 28 Jul Sangamon

Partly cloudy in the Evening, then clearing. Cooler with Lows in the lower 60s. Northeast Winds around 5 Mph.

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University of Illinois Springfield Temperature Statistics

July Temperature

Springfield - Abraham Lincoln Capital Airport (8.7 miles)

  • Lowest 23 July, 2026

    56.6 °F

  • Average July

    77.4 °F

  • Highest 2 July, 2026

    92.6 °F

Climate (2021–2026)

Springfield - Abraham Lincoln Capital Airport (8.7 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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