Julien Weather Forecast

    • -4
    • 18

    Snow

    • -1
    • 6

    Cold

    • 12
    • 19

    Chance Snow

    • 7
    • 24

    Mostly Cloudy

    • 11
    • 20

    Mostly Cloudy

    • 1
    • 21

    Mostly Cloudy

Today 18 Jan Dubuque

Snow. Snow accumulation around an inch. Highs around 17. Southwest Winds 10 to 15 Mph. Chance of snow near 100 percent. Wind chill Values as low as 2 below.

Tonight 18 Jan Dubuque

Mostly cloudy. A chance of snow in the evening. Patchy blowing snow. Little or no additional snow accumulation. Blustery, cold with Lows around 3 below. Northwest Winds 20 to 25 Mph with Gusts up to 40 Mph. Chance of snow 40 percent. Wind chill Values as low as 26 below.

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Julien Temperature Statistics

January Temperature

Dubuque Regional Airport (6.2 miles)

  • Lowest 15 January, 2026

    8.1 °F

  • Average January

    29 °F

  • Highest 8 January, 2026

    55.9 °F

Climate (2021–Present)

Dubuque Regional Airport (6.2 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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