Seatonville Weather Forecast

    • 65
    • 90

    Mostly Sunny

    • 60
    • 82

    Partly Sunny

    • 63
    • 82

    Partly Sunny

    • 73
    • 90

    Slight Chance Thunderstorms

    • 67
    • 92

    Chance Rain Showers

    • 61
    • 83

    Partly Sunny

Today 5 Sep Bureau

Sunny, hot with Highs in the lower 90s. North Winds 5 to 10 Mph.

Tonight 5 Sep Bureau

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the mid 60s. Northeast Winds 5 to 10 Mph.

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Seatonville Temperature Statistics

September Temperature

Illinois Valley Regional Airport (6.2 miles)

  • Lowest 1 September, 2026

    71.6 °F

  • Average September

    82.9 °F

  • Highest 1 September, 2026

    93.2 °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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