University of Illinois Springfield Weather Forecast

    • 19
    • 31

    Increasing Clouds

    • 29
    • 48

    Mostly Cloudy

    • 30
    • 48

    Mostly Cloudy

    • 26
    • 44

    Mostly Sunny

    • 37
    • 58

    Mostly Sunny

    • 27
    • 58

    Partly Sunny

Today 23 Feb Sangamon

Sunny. Highs around 30. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 3 below in the morning.

Tonight 23 Feb Sangamon

Mostly clear in the Evening, then becoming mostly cloudy. Lows around 19. West Winds around 5 Mph, becoming south with Gusts up to 20 Mph after midnight.

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University of Illinois Springfield Temperature Statistics

February Temperature

Springfield - Abraham Lincoln Capital Airport (8.7 miles)

  • Lowest 1 February, 2026

    -2.3 °F

  • Average February

    36.2 °F

  • Highest 18 February, 2026

    66.9 °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

    55.3 °F

  • Average High 2021–2026

    65.3 °F
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