Champaign Weather Forecast

    • 31
    • 49

    Increasing Clouds

    • 37
    • 57

    Partly Sunny

    • 54
    • 69

    Mostly Cloudy

    • 36
    • 82

    Rain Likely

    • 27
    • 47

    Mostly Sunny

    • 33
    • 53

    Partly Sunny

Today 23 Mar Champaign

Mostly sunny. Much cooler with Highs in the upper 40s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 23 Mar Champaign

Partly cloudy in the Evening, then becoming mostly cloudy. Lows around 30. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming east after midnight.

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Champaign Temperature Statistics

March Temperature

University of Illinois - Willard (5.6 miles)

  • Lowest 17 March, 2026

    14.6 °F

  • Average March

    46.3 °F

  • Highest 20 March, 2026

    82 °F

Climate (2021–Present)

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 °F
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