Buchanan Weather Forecast

    • 73
    • 93

    Decreasing Clouds

    • 73
    • 94

    Slight Chance Thunderstorms

    • 72
    • 94

    Slight Chance Thunderstorms

    • 69
    • 91

    Slight Chance Thunderstorms

    • 68
    • 88

    Slight Chance Thunderstorms

    • 68
    • 86

    Partly Sunny

    • 69
    • 87

    Chance Rain Showers

Today 2 Sep Cedar

Sunny, hot. Near steady temperature in the lower 90s. Southwest Winds around 10 Mph with Gusts up to 20 Mph. Heat index Values up to 103.

Tonight 2 Sep Cedar

Mostly clear this Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the lower 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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Buchanan Temperature Statistics

September Temperature

Iowa City Municipal Airport (17.4 miles)

  • Lowest

  • Average September

  • Highest

Climate (2021–2026)

Iowa City Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    42.6 °F
  • Average 2021–2026

    52.9 °F
  • Average High 2021–2026

    63.2 °F
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