Gilman Weather Forecast

    • 52
    • 64

    Mostly Cloudy

    • 61
    • 78

    Chance Rain Showers

    • 40
    • 80

    Rain Showers

    • 36
    • 48

    Rain Showers Likely

    • 40
    • 55

    Rain Showers Likely

    • 51
    • 68

    Rain Showers Likely

Today 29 Mar Iroquois

Partly cloudy early in the Morning, then becoming mostly cloudy. Highs in the mid 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 29 Mar Iroquois

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the lower 50s. South Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gilman Temperature Statistics

March Temperature

Greater Kankakee Airport (21.7 miles)

  • Lowest 16 March, 2026

    18.1 °F

  • Average March

    45.6 °F

  • Highest 26 March, 2026

    82.2 °F

Climate (2021–Present)

Greater Kankakee Airport (21.7 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    52.7 °F

  • Average High 2021–2026

    62.5 °F
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