Donovan Weather Forecast

    • 61
    • 81

    Chance Thunderstorms

    • 65
    • 86

    Becoming Sunny

    • 67
    • 84

    Rain Showers

    • 53
    • 85

    Rain Showers

    • 44
    • 66

    Mostly Cloudy

    • 46
    • 66

    Partly Sunny

    • 50
    • 71

    Partly Sunny

Today 16 May Iroquois

Mostly cloudy. A slight chance of Showers and Thunderstorms early in the afternoon. A chance of Showers and Thunderstorms late. Highs in the lower 80s. Southwest Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon. Chance of precipitation 30 percent.

Tonight 16 May Iroquois

Mostly cloudy. A slight chance of Showers and Thunderstorms until early morning. A chance of Showers and Thunderstorms late. Lows in the lower 60s. South Winds 5 to 10 Mph. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Donovan Temperature Statistics

May Temperature

Greater Kankakee Airport (17.4 miles)

  • Lowest 2 May, 2026

    33.1 °F

  • Average May

    54.6 °F

  • Highest 12 May, 2026

    81.9 °F

Climate (2021–Present)

Greater Kankakee Airport (17.4 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    62.6 °F
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