University of Illinois Willard Airport Weather Forecast

    • 70
    • 86

    Thunderstorms Likely

    • 72
    • 88

    Rain Showers Likely

    • 73
    • 90

    Partly Sunny

    • 68
    • 89

    Rain Showers Likely

    • 63
    • 82

    Slight Chance Thunderstorms

    • 66
    • 83

    Partly Sunny

    • 67
    • 86

    Chance Thunderstorms

Today 13 Aug Champaign

Showers and Thunderstorms likely. Some Thunderstorms may be severe with damaging Winds, large Hail, and heavy rainfall. Near steady temperature in the lower 80s. East Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 13 Aug Champaign

Mostly cloudy. A slight chance of Showers and Thunderstorms early this Evening, then Showers likely with a chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Lows in the upper 60s. East Winds 5 to 10 Mph. Chance of rain 70 percent.

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University of Illinois Willard Airport Temperature Statistics

August Temperature

University of Illinois - Willard (0 miles)

  • Lowest 3 August, 2026

    60.7 °F

  • Average August

    75 °F

  • Highest 9 August, 2026

    88.6 °F

Climate (2021–2026)

University of Illinois - Willard (0 miles)

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  • Average Low 2021–2026

    44.3 °F

  • Average 2021–2026

    54.7 °F

  • Average High 2021–2026

    65.2 °F
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