Hiawatha Weather Forecast

    • 63
    • 83

    Rain Showers

    • 57
    • 75

    Thunderstorms Likely

    • 59
    • 80

    Mostly Sunny

    • 65
    • 83

    Mostly Sunny

    • 70
    • 86

    Slight Chance Thunderstorms

    • 69
    • 87

    Chance Rain Showers

Today 4 Aug Linn

Partly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. Southwest Winds 5 to 10 Mph, becoming west this afternoon. Chance of rain 50 percent.

Tonight 4 Aug Linn

Showers likely with a chance of Thunderstorms in the Evening, then Showers with Thunderstorms likely after midnight. Humid with Lows in the lower 60s. North Winds 5 to 10 Mph. Chance of rain 90 percent.

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Hiawatha Temperature Statistics

August Temperature

Cedar Rapids Airport (11.2 miles)

  • Lowest 2 August, 2026

    63 °F

  • Average August

    70.8 °F

  • Highest 2 August, 2026

    81 °F

Climate (2021–2026)

Cedar Rapids Airport (11.2 miles)

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  • Average Low 2021–2026

    40.5 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    61.5 °F
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