Buchanan Weather Forecast

    • 65
    • 86

    Areas Smoke

    • 72
    • 91

    Rain Showers Likely

    • 63
    • 86

    Mostly Sunny

    • 59
    • 80

    Mostly Sunny

    • 62
    • 82

    Slight Chance Thunderstorms

    • 64
    • 82

    Partly Sunny

Today 19 Jul Cedar

Sunny. Patchy smoke. Humid with Highs in the mid 80s. East Winds around 5 Mph.

Tonight 19 Jul Cedar

Clear. Patchy smoke. Near steady temperature in the upper 60s. Northeast Winds around 5 Mph.

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Buchanan Temperature Statistics

July Temperature

Iowa City Municipal Airport (17.4 miles)

  • Lowest 12 July, 2026

    64.9 °F

  • Average July

    79.7 °F

  • Highest 1 July, 2026

    93 °F

Climate (2021–2026)

Iowa City Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    63.3 °F
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