Rockdale Weather Forecast

    • 46
    • 80

    Increasing Clouds

    • 28
    • 51

    Partly Sunny

    • 36
    • 51

    Partly Sunny

    • 41
    • 58

    Mostly Cloudy

    • 45
    • 60

    Mostly Cloudy

    • 31
    • 61

    Mostly Cloudy

    • 29
    • 48

    Partly Sunny

Today 21 Mar Dubuque

Sunny, warmer with Highs in the lower 80s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 21 Mar Dubuque

Partly cloudy. Lows in the mid 40s. Southwest Winds 5 to 10 Mph, becoming north 10 to 15 Mph after midnight.

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Rockdale Temperature Statistics

March Temperature

Dubuque Regional Airport (4.3 miles)

  • Lowest 16 March, 2026

    10.9 °F

  • Average March

    38.2 °F

  • Highest 9 March, 2026

    69.1 °F

Climate (2021–Present)

Dubuque Regional Airport (4.3 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    59.3 °F
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