Hannen Lake Weather Forecast

    • 52
    • 61

    Rain Showers Likely

    • 46
    • 61

    Mostly Cloudy

    • 49
    • 65

    Partly Sunny

    • 53
    • 65

    Mostly Cloudy

    • 54
    • 66

    Mostly Cloudy

    • 57
    • 65

    Chance Rain Showers

Today 21 Sep Benton

Patchy very light drizzle this morning. Cloudy with a chance of Showers. Highs in the lower 60s. Northeast Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 21 Sep Benton

Showers likely. Lows in the lower 50s. Northeast Winds around 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hannen Lake Temperature Statistics

September Temperature

Cedar Rapids Airport (19.9 miles)

  • Lowest 13 September, 2026

    53.7 °F

  • Average September

    73 °F

  • Highest 3 September, 2026

    94.6 °F

Climate (2021–2026)

Cedar Rapids Airport (19.9 miles)

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  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    61.5 °F
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