Seaton Weather Forecast

    • 43
    • 66

    Increasing Clouds

    • 44
    • 71

    Partly Sunny

    • 54
    • 75

    Mostly Sunny

    • 32
    • 70

    Partly Sunny

    • 33
    • 50

    Partly Sunny

    • 37
    • 57

    Mostly Cloudy

Today 19 Mar Mercer

Sunny, warmer with Highs in the mid 60s. South Winds around 5 Mph, becoming east this afternoon.

Tonight 19 Mar Mercer

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 40s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seaton Temperature Statistics

March Temperature

Galesburg Municipal Airport (22.4 miles)

  • Lowest 16 March, 2026

    13.1 °F

  • Average March

    43.8 °F

  • Highest 10 March, 2026

    81.7 °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

    62.1 °F
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