Seatonville Weather Forecast

    • 59
    • 77

    Increasing Clouds

    • 57
    • 80

    Mostly Sunny

    • 61
    • 86

    Mostly Sunny

    • 65
    • 86

    Partly Sunny

    • 63
    • 83

    Chance Thunderstorms

    • 59
    • 83

    Slight Chance Thunderstorms

Today 23 May Bureau

Mostly cloudy in the Morning, then becoming mostly sunny. Highs in the upper 70s. Northeast Winds around 5 Mph, becoming northwest in the afternoon.

Tonight 23 May Bureau

Mostly cloudy. Lows in the mid 50s. East Winds around 5 Mph.

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Seatonville Temperature Statistics

May Temperature

Illinois Valley Regional Airport (6.2 miles)

  • Lowest 2 May, 2026

    33.8 °F

  • Average May

    60 °F

  • Highest 17 May, 2026

    87.8 °F

Climate (2021–Present)

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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