Belleville Weather Forecast

    • 77
    • 102

    Hot

    • 77
    • 104

    Hot

    • 75
    • 104

    Hot

    • 76
    • 102

    Hot

    • 75
    • 103

    Hot

    • 73
    • 101

    Slight Chance Thunderstorms

Today 15 Aug Yell Excluding Northwest

Sunny. Highs in the upper 90s. Southwest Winds around 5 Mph. Heat index Values up to 109.

Tonight 15 Aug Yell Excluding Northwest

Clear. Lows in the mid 70s. Southwest Winds around 5 Mph. Heat index Values up to 109 early in the evening.

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Belleville Temperature Statistics

August Temperature

Russelville Municipal Airport (23 miles)

  • Lowest 3 August, 2026

    66.7 °F

  • Average August

    84 °F

  • Highest 5 August, 2026

    101.6 °F

Climate (2021–2026)

Russelville Municipal Airport (23 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    63.8 °F

  • Average High 2021–2026

    75.5 °F
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