Seaton Weather Forecast

    • 71
    • 90

    Rain Showers Likely

    • 69
    • 89

    Rain Showers Likely

    • 65
    • 84

    Partly Sunny

    • 65
    • 84

    Slight Chance Thunderstorms

    • 66
    • 86

    Partly Sunny

    • 68
    • 88

    Slight Chance Thunderstorms

Today 3 Jul Mercer

Mostly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the mid 80s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 3 Jul Mercer

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Humid with Lows in the lower 70s. South Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seaton Temperature Statistics

July Temperature

Galesburg Municipal Airport (22.4 miles)

  • Lowest 1 July, 2026

    72.5 °F

  • Average July

    80.8 °F

  • Highest 1 July, 2026

    89.4 °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 °F

  • Average High 2021–2026

    62.4 °F
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