Fillmore Weather Forecast

    • 52
    • 65

    Rain Showers Likely

    • 53
    • 64

    Chance Rain Showers

    • 60
    • 75

    Partly Sunny

    • 56
    • 79

    Rain Showers Likely

    • 45
    • 71

    Chance Rain Showers

    • 40
    • 62

    Mostly Sunny

Today 14 Oct Dubuque

Mostly cloudy with a 20 percent chance of Showers. Highs in the mid 60s. East Winds 5 to 10 Mph.

Tonight 14 Oct Dubuque

Cloudy. A chance of Showers in the Evening, then Showers likely after midnight. Lows in the lower 50s. East Winds 5 to 10 Mph. Chance of rain 70 percent.

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Fillmore Temperature Statistics

October Temperature

Dubuque Regional Airport (11.8 miles)

  • Lowest 8 October, 2025

    42.1 °F

  • Average October

    63 °F

  • Highest 3 October, 2025

    87.1 °F

Climate (2020–Present)

Dubuque Regional Airport (11.8 miles)

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  • Average Low 2020–2025

    40.4 °F

  • Average 2020–2025

    49.8 °F

  • Average High 2020–2025

    59.1 °F
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