Downs Weather Forecast

    • 53
    • 76

    Mostly Sunny

    • 62
    • 80

    Partly Sunny

    • 67
    • 82

    Rain Showers Likely

    • 59
    • 77

    Rain Showers Likely

    • 54
    • 69

    Chance Rain Showers

    • 55
    • 69

    Partly Sunny

Today 28 Sep McLean

Sunny. Highs in the mid 70s. Northeast Winds around 5 Mph.

Tonight 28 Sep McLean

Clear. Lows in the lower 50s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Downs Temperature Statistics

September Temperature

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (5.6 miles)

  • Lowest 26 September, 2026

    51.1 °F

  • Average September

    72 °F

  • Highest 1 September, 2026

    95 °F

Climate (2021–2026)

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (5.6 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    62.7 °F
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