Key West Weather Forecast

    • 5
    • 18

    Mostly Cloudy

    • -4
    • 18

    Snow Likely

    • 0
    • 6

    Cold

    • 17
    • 22

    Chance Snow

    • 7
    • 24

    Partly Sunny

    • 9
    • 21

    Mostly Cloudy

    • 1
    • 22

    Mostly Cloudy

Today 17 Jan Dubuque

Snow. Snow accumulation up to 1 inch. Much cooler. Near steady temperature around 15. Northwest Winds around 15 Mph with Gusts up to 30 Mph. Chance of snow 90 percent. Wind chill Values as low as 4 below.

Tonight 17 Jan Dubuque

Mostly cloudy. A chance of snow this evening. Little or no snow accumulation. Cold with Lows around 4 above. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 40 percent. Wind chill Values as low as 11 below.

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Key West Temperature Statistics

January Temperature

Dubuque Regional Airport (3.7 miles)

  • Lowest 15 January, 2026

    8.1 °F

  • Average January

    29.3 °F

  • Highest 8 January, 2026

    55.9 °F

Climate (2021–Present)

Dubuque Regional Airport (3.7 miles)

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  • Average Low 2021–2026

    40.5 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    59.1 °F
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