Deer Run Weather Forecast

    • 54
    • 70

    Decreasing Clouds

    • 52
    • 76

    Severe Tstms

    • 47
    • 64

    Mostly Cloudy

    • 40
    • 61

    Partly Sunny

    • 41
    • 61

    Mostly Cloudy

    • 38
    • 59

    Partly Sunny

Today 26 Apr Northern Will

Mostly cloudy in the Morning, then becoming partly cloudy. Patchy fog early in the morning. Highs in the upper 60s. East Winds 5 to 10 Mph.

Tonight 26 Apr Northern Will

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 50s. East Winds 10 to 15 Mph. Gusts up to 25 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Deer Run Temperature Statistics

April Temperature

Joliet Regional Airport (0 miles)

  • Lowest 7 April, 2026

    31.5 °F

  • Average April

    54.7 °F

  • Highest 17 April, 2026

    83.8 °F

Climate (2021–Present)

Joliet Regional Airport (0 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    63.4 °F
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