University of Illinois Springfield Weather Forecast

    • 0
    • 35

    Increasing Clouds

    • 1
    • 7

    Cold

    • 7
    • 11

    Snow

    • -1
    • 16

    Chance Snow

    • 7
    • 17

    Mostly Sunny

    • 13
    • 28

    Mostly Cloudy

Today 22 Jan Sangamon

Mostly sunny this Morning, then becoming mostly cloudy. Highs in the mid 30s. West Winds 10 to 15 Mph.

Tonight 22 Jan Sangamon

Mostly cloudy in the Evening, then becoming partly cloudy. Much Colder with Lows around zero. Northwest Winds 15 to 20 Mph. Wind chill Values as low as 14 below after midnight.

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University of Illinois Springfield Temperature Statistics

January Temperature

Springfield - Abraham Lincoln Capital Airport (8.7 miles)

  • Lowest 19 January, 2026

    5 °F

  • Average January

    32.5 °F

  • Highest 8 January, 2026

    64 °F

Climate (2021–Present)

Springfield - Abraham Lincoln Capital Airport (8.7 miles)

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  • Average Low 2021–2026

    44.9 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    65.1 °F
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