Douglas Weather Forecast

    • 32
    • 39

    Rain Showers Likely

    • 18
    • 34

    Chance Snow

    • 23
    • 29

    Chance Snow

    • 10
    • 30

    Chance Snow

    • -6
    • 16

    Chance Snow

    • -3
    • 9

    Cold

    • 13
    • 27

    Partly Sunny

Today 9 Dec Knox

Mostly cloudy with a 20 percent chance of rain. Not as cool. Near steady temperature in the upper 30s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 9 Dec Knox

Cloudy. Rain likely late this Evening, then a chance of rain. Breezy and not as cool with Lows in the lower 30s. West Winds 20 to 25 Mph. Gusts up to 35 Mph, increasing to 45 Mph. Chance of rain 60 percent.

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Douglas Temperature Statistics

December Temperature

Galesburg Municipal Airport (20.5 miles)

  • Lowest 4 December, 2025

    -3.5 °F

  • Average December

    20.5 °F

  • Highest 6 December, 2025

    33.8 °F

Climate (2020–Present)

Galesburg Municipal Airport (20.5 miles)

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  • Average Low 2020–2025

    41.4 °F

  • Average 2020–2025

    51.5 °F

  • Average High 2020–2025

    61.7 °F
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