Downs Weather Forecast

    • 72
    • 87

    Rain Showers Likely

    • 73
    • 88

    Chance Rain Showers

    • 68
    • 87

    Chance Thunderstorms

    • 62
    • 81

    Slight Chance Thunderstorms

    • 66
    • 82

    Slight Chance Thunderstorms

    • 66
    • 85

    Chance Thunderstorms

Today 14 Aug McLean

Mostly cloudy. Showers and Thunderstorms, mainly this morning. Some Thunderstorms may produce heavy rainfall this morning. Highs in the mid 80s. East Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 14 Aug McLean

Mostly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Humid with Lows in the lower 70s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Downs Temperature Statistics

August Temperature

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

  • Lowest 3 August, 2026

    63 °F

  • Average August

    74.6 °F

  • Highest 9 August, 2026

    88 °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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