Champaign Weather Forecast

    • 63
    • 80

    Chance Thunderstorms

    • 63
    • 82

    Rain Showers

    • 64
    • 77

    Rain Showers

    • 68
    • 82

    Chance Thunderstorms

    • 73
    • 89

    Mostly Sunny

    • 75
    • 93

    Mostly Sunny

Today 24 Jun Champaign

Mostly sunny. Highs around 80. Southwest Winds 10 to 15 Mph.

Tonight 24 Jun Champaign

Mostly cloudy with a chance of Showers. A chance of Thunderstorms, mainly in the evening. Lows in the lower 60s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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Champaign Temperature Statistics

June Temperature

University of Illinois - Willard (5.6 miles)

  • Lowest 17 June, 2026

    52.6 °F

  • Average June

    71.9 °F

  • Highest 6 June, 2026

    92.6 °F

Climate (2021–2026)

University of Illinois - Willard (5.6 miles)

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  • Average Low 2021–2026

    44.2 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    65.1 °F
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