Seaton Weather Forecast

    • 65
    • 75

    Rain Showers

    • 65
    • 81

    Partly Sunny

    • 67
    • 84

    Mostly Sunny

    • 68
    • 84

    Mostly Sunny

    • 70
    • 86

    Chance Rain Showers

    • 69
    • 86

    Slight Chance Thunderstorms

Today 5 Aug Mercer

Showers with a chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Not as warm. Near steady temperature in the mid 70s. Southeast Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 5 Aug Mercer

Mostly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Patchy fog. Some Thunderstorms may produce heavy rainfall in the evening. Humid with Lows in the mid 60s. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Real-Time

Seaton Temperature Statistics

August Temperature

Galesburg Municipal Airport (22.4 miles)

  • Lowest 3 August, 2026

    57.7 °F

  • Average August

    69.1 °F

  • Highest 3 August, 2026

    82.6 °F

Climate (2021–2026)

Galesburg Municipal Airport (22.4 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    62.5 °F
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