Sundown Mountain Weather Forecast

    • 48
    • 66

    Mostly Cloudy

    • 46
    • 69

    Partly Sunny

    • 50
    • 69

    Mostly Cloudy

    • 51
    • 65

    Chance Rain Showers

    • 52
    • 71

    Slight Chance Rain Showers

    • 54
    • 73

    Chance Rain Showers

Today 24 May Dubuque

Partly cloudy. Highs in the mid 60s. Northeast Winds around 5 Mph.

Tonight 24 May Dubuque

Mostly cloudy. Lows in the upper 40s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sundown Mountain Temperature Statistics

May Temperature

Dubuque Regional Airport (9.9 miles)

  • Lowest 9 May, 2025

    36.6 °F
  • Average May

    59.9 °F
  • Highest 15 May, 2025

    89.7 °F

Climate (2020–Present)

Dubuque Regional Airport (9.9 miles)

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  • Average Low 2020–2025

    40.3 °F
  • Average 2020–2025

    49.6 °F
  • Average High 2020–2025

    58.9 °F
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