Gilman Weather Forecast

    • 54
    • 70

    Rain Showers

    • 47
    • 67

    Slight Chance Rain Showers

    • 43
    • 58

    Chance Rain Showers

    • 45
    • 56

    Chance Rain Showers

    • 45
    • 61

    Chance Rain Showers

    • 50
    • 71

    Partly Sunny

    • 48
    • 73

    Partly Sunny

Today 1 May Iroquois

Numerous Showers with isolated Thunderstorms early afternoon then scattered Showers with isolated Thunderstorms in the mid to late afternoon. Breezy. Highs in the upper 60s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of precipitation 60 percent.

Tonight 1 May Iroquois

Mostly cloudy. Scattered Showers and a slight chance of Thunderstorms late in the Evening, then isolated Showers in the late evening and overnight. Lows in the mid 50s. Southwest Winds 5 to 10 Mph. Chance of precipitation 30 percent.

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Gilman Temperature Statistics

May Temperature

Greater Kankakee Airport (21.7 miles)

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  • Average May

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Climate (2020–Present)

Greater Kankakee Airport (21.7 miles)

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  • Average Low 2020–2025

    42.4 °F
  • Average 2020–2025

    52.1 °F
  • Average High 2020–2025

    61.7 °F
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