Graf Weather Forecast

    • 46
    • 61

    Rain Showers Likely

    • 51
    • 66

    Mostly Cloudy

    • 53
    • 66

    Mostly Cloudy

    • 51
    • 67

    Mostly Cloudy

    • 54
    • 65

    Chance Rain Showers

    • 57
    • 70

    Partly Sunny

Today 22 Sep Dubuque

Patchy fog early this morning. Showers likely early this Morning, then a slight chance of Showers this afternoon. Highs in the lower 60s. Northeast Winds around 10 Mph. Chance of rain 70 percent.

Tonight 22 Sep Dubuque

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the mid 40s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Graf Temperature Statistics

September Temperature

Dubuque Regional Airport (10.6 miles)

  • Lowest 14 September, 2026

    48.7 °F

  • Average September

    70.9 °F

  • Highest 1 September, 2026

    91.7 °F

Climate (2021–2026)

Dubuque Regional Airport (10.6 miles)

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  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    59.4 °F
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