Sherrill Weather Forecast

    • 48
    • 73

    Increasing Clouds

    • 29
    • 52

    Mostly Cloudy

    • 36
    • 49

    Partly Sunny

    • 36
    • 56

    Mostly Cloudy

    • 43
    • 52

    Mostly Cloudy

    • 27
    • 62

    Slight Chance Rain

Today 21 Mar Dubuque

Mostly sunny. Highs in the mid 70s. South Winds 5 to 10 Mph, becoming southwest 10 to 15 Mph in the afternoon.

Tonight 21 Mar Dubuque

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 40s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sherrill Temperature Statistics

March Temperature

Dubuque Regional Airport (14.3 miles)

  • Lowest 16 March, 2026

    10.9 °F

  • Average March

    37.7 °F

  • Highest 9 March, 2026

    69.1 °F

Climate (2021–Present)

Dubuque Regional Airport (14.3 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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