Galesburg Weather Forecast

    • 31
    • 43

    Mostly Sunny

    • 40
    • 58

    Partly Sunny

    • 33
    • 51

    Mostly Cloudy

    • 27
    • 55

    Partly Sunny

    • 14
    • 39

    Partly Sunny

    • 17
    • 31

    Partly Sunny

Today 8 Dec Neosho

Mostly cloudy this Morning, then becoming mostly sunny. Highs in the lower 40s. South Winds 5 to 10 Mph.

Tonight 8 Dec Neosho

Mostly clear. Cold with Lows in the lower 30s. Southwest Winds 5 to 10 Mph.

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Galesburg Temperature Statistics

December Temperature

Parsons, Tri-City Airport (12.4 miles)

  • Lowest 2 December, 2025

    16 °F

  • Average December

    30.3 °F

  • Highest 3 December, 2025

    45 °F

Climate (2020–Present)

Parsons, Tri-City Airport (12.4 miles)

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  • Average Low 2020–2025

    49.2 °F

  • Average 2020–2025

    61 °F

  • Average High 2020–2025

    72.9 °F
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