Seaton Weather Forecast

    • 40
    • 59

    Gradual Clearing

    • 55
    • 62

    Chance Rain Showers

    • 61
    • 73

    Rain Showers

    • 66
    • 80

    Chance Rain Showers

    • 59
    • 82

    Rain Showers Likely

    • 54
    • 74

    Chance Rain Showers

Today 10 Apr Mercer

Mostly cloudy this Morning, then becoming mostly sunny. Cooler with Highs in the upper 50s. North Winds 10 to 15 Mph.

Tonight 10 Apr Mercer

Mostly clear. Lows around 40. North Winds 5 to 10 Mph, becoming northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seaton Temperature Statistics

April Temperature

Galesburg Municipal Airport (22.4 miles)

  • Lowest 5 April, 2026

    32.9 °F

  • Average April

    47.9 °F

  • Highest 8 April, 2026

    72.7 °F

Climate (2021–Present)

Galesburg Municipal Airport (22.4 miles)

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  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    62.2 °F
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