Gilson Weather Forecast

    • 65
    • 84

    Slight Chance Thunderstorms

    • 66
    • 86

    Mostly Sunny

    • 67
    • 86

    Chance Thunderstorms

    • 66
    • 86

    Slight Chance Thunderstorms

    • 69
    • 88

    Slight Chance Thunderstorms

    • 67
    • 88

    Chance Thunderstorms

    • 65
    • 85

    Chance Rain Showers

Today 6 Jul Knox

Partly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the mid 80s. Northwest Winds around 10 Mph. Chance of rain 50 percent.

Tonight 6 Jul Knox

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the mid 60s. Northeast Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gilson Temperature Statistics

July Temperature

Galesburg Municipal Airport (13 miles)

  • Lowest 2 July, 2025

    61.5 °F

  • Average July

    75.7 °F

  • Highest 4 July, 2025

    88.5 °F

Climate (2020–Present)

Galesburg Municipal Airport (13 miles)

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  • Average Low 2020–2025

    41.1 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    61.5 °F
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