Seaton Weather Forecast

    • 66
    • 87

    Chance Thunderstorms

    • 67
    • 84

    Rain Showers

    • 68
    • 84

    Rain Showers

    • 70
    • 90

    Slight Chance Thunderstorms

    • 72
    • 94

    Mostly Sunny

    • 72
    • 95

    Slight Chance Thunderstorms

Today 6 Jun Mercer

Mostly sunny with a chance of Showers. A slight chance of Thunderstorms in the Morning, then a chance of Thunderstorms in the afternoon. Humid with Highs in the upper 80s. West Winds around 5 Mph. Chance of rain 40 percent.

Tonight 6 Jun Mercer

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the mid 60s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seaton Temperature Statistics

June Temperature

Galesburg Municipal Airport (22.4 miles)

  • Lowest 2 June, 2026

    46.4 °F

  • Average June

    69.7 °F

  • Highest 1 June, 2026

    83.8 °F

Climate (2021–Present)

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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