University of Illinois Springfield Weather Forecast

    • 34
    • 47

    Partly Sunny

    • 35
    • 54

    Mostly Cloudy

    • 16
    • 40

    Slight Chance Rain/Snow

    • 25
    • 28

    Mostly Cloudy

    • 20
    • 38

    Chance Snow Showers

    • 11
    • 24

    Slight Chance Snow Showers

Today 12 Jan Sangamon

Mostly sunny. Not as cool with Highs in the upper 40s. Southwest Winds 10 to 15 Mph.

Tonight 12 Jan Sangamon

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 30s. Southwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

University of Illinois Springfield Temperature Statistics

January Temperature

Springfield - Abraham Lincoln Capital Airport (8.7 miles)

  • Lowest 1 January, 2026

    21 °F

  • Average January

    39 °F

  • Highest 8 January, 2026

    64 °F

Climate (2021–Present)

Springfield - Abraham Lincoln Capital Airport (8.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    44.9 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    65.1 °F
Get WillyWeather+ to remove ads