Holder Weather Forecast

    • 70
    • 85

    Partly Sunny

    • 73
    • 92

    Partly Sunny

    • 76
    • 94

    Mostly Sunny

    • 74
    • 96

    Slight Chance Thunderstorms

    • 73
    • 93

    Slight Chance Thunderstorms

    • 70
    • 91

    Partly Sunny

Today 30 Aug McLean

Partly sunny. A chance of Showers with a slight chance of Thunderstorms late this Morning, then a slight chance of Showers this afternoon. Highs in the mid 80s. Southwest Winds 10 to 15 Mph. Chance of rain 40 percent.

Tonight 30 Aug McLean

Partly cloudy. Lows around 70. South Winds around 10 Mph with Gusts up to 20 Mph.

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  • Temperature Real-Time

Holder Temperature Statistics

August Temperature

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

  • Lowest 25 August, 2026

    55.9 °F
  • Average August

    73.3 °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

    62.6 °F
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