Hartwick Weather Forecast

    • 52
    • 53

    Rain Showers Likely

    • 59
    • 70

    Rain Showers

    • 63
    • 79

    Chance Thunderstorms

    • 57
    • 84

    Rain Showers Likely

    • 54
    • 76

    Chance Thunderstorms

    • 55
    • 77

    Chance Rain Showers

Today 11 Apr Poweshiek

Mostly cloudy. A chance of Showers early this Morning, then Showers likely with a slight chance of Thunderstorms this afternoon. Highs in the mid 50s. Southeast Winds 5 to 10 Mph, increasing to around 15 Mph with Gusts up to 25 Mph this afternoon. Chance of rain 70 percent.

Tonight 11 Apr Poweshiek

Mostly cloudy with a chance of Showers and Thunderstorms. Not as cool with Lows in the lower 50s. South Winds around 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

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Hartwick Temperature Statistics

April Temperature

Cedar Rapids Airport (32.3 miles)

  • Lowest 7 April, 2026

    28.9 °F

  • Average April

    45.1 °F

  • Highest 8 April, 2026

    73 °F

Climate (2021–Present)

Cedar Rapids Airport (32.3 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    61.4 °F
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