Seatonville Weather Forecast

    • 58
    • 80

    Mostly Sunny

    • 56
    • 76

    Partly Sunny

    • 60
    • 77

    Partly Sunny

    • 64
    • 79

    Chance Thunderstorms

    • 63
    • 82

    Slight Chance Thunderstorms

    • 63
    • 81

    Partly Sunny

Today 22 Aug Bureau

Sunny. Highs around 80. Northwest Winds 10 to 15 Mph.

Tonight 22 Aug Bureau

Clear. Lows in the upper 50s. Northwest Winds 5 to 10 Mph.

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Seatonville Temperature Statistics

August Temperature

Illinois Valley Regional Airport (6.2 miles)

  • Lowest 3 August, 2026

    60.8 °F

  • Average August

    74.3 °F

  • Highest 10 August, 2026

    89.6 °F

Climate (2021–2026)

Illinois Valley Regional Airport (6.2 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    62.6 °F
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