Galesburg Weather Forecast

    • 18
    • 45

    Partly Sunny

    • 23
    • 32

    Snow Likely

    • 32
    • 42

    Chance Rain/Freezing Rain

    • 33
    • 45

    Chance Rain

    • 36
    • 48

    Rain Likely

    • 42
    • 60

    Chance Rain

Today 28 Feb Jasper

Mostly cloudy this Morning, then clearing. Cooler with Highs in the lower 40s. Northeast Winds 5 to 10 Mph.

Tonight 28 Feb Jasper

Mostly clear in the Evening, then becoming partly cloudy. Lows around 17. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Galesburg Temperature Statistics

February Temperature

Newton Municipal Airport - Earl Johnson Field (8.1 miles)

  • Lowest 23 February, 2026

    3.2 °F

  • Average February

    32.4 °F

  • Highest 16 February, 2026

    68 °F

Climate (2021–Present)

Newton Municipal Airport - Earl Johnson Field (8.1 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    61.5 °F
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