Seaton Weather Forecast

    • 59
    • 81

    Partly Sunny

    • 65
    • 83

    Partly Sunny

    • 63
    • 86

    Partly Sunny

    • 61
    • 83

    Partly Sunny

Today 24 Aug Mercer

Mostly sunny. Highs in the lower 80s. Light and variable Winds, becoming northwest around 5 Mph in the afternoon.

Tonight 24 Aug Mercer

Mostly clear in the Evening, then becoming partly cloudy. Lows around 60. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seaton Temperature Statistics

August Temperature

Galesburg Municipal Airport (22.4 miles)

  • Lowest 3 August, 2026

    57.7 °F

  • Average August

    73.4 °F

  • Highest 10 August, 2026

    88.2 °F

Climate (2021–2026)

Galesburg Municipal Airport (22.4 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    62.5 °F
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