Rantoul Weather Forecast

    • 34
    • 48

    Rain Showers

    • 36
    • 55

    Partly Sunny

    • 47
    • 56

    Rain

    • 57
    • 77

    Rain Likely

    • 56
    • 69

    Rain

    • 36
    • 69

    Rain Likely

    • 30
    • 47

    Slight Chance Rain

Today 25 Mar Champaign

Partly sunny with scattered Showers. Highs in the upper 40s. Northwest Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 25 Mar Champaign

Mostly clear in the Evening, then mostly cloudy with isolated rain Showers after midnight. Lows in the mid 30s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming west after midnight. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rantoul Temperature Statistics

March Temperature

Rantoul National Aviation Center Airport (1.2 miles)

  • Lowest 2 March, 2025

    13.8 °F

  • Average March

    44.1 °F

  • Highest 14 March, 2025

    80.4 °F

Climate (2020–Present)

Rantoul National Aviation Center Airport (1.2 miles)

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

  • Average Low 2020–2025

    43.1 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    62.2 °F
Get WillyWeather+ to remove ads