Green Castle Airport Weather Forecast

    • 26
    • 40

    Partly Sunny

    • 34
    • 51

    Partly Sunny

    • 27
    • 47

    Mostly Cloudy

    • 29
    • 43

    Mostly Cloudy

    • 25
    • 41

    Chance Snow

    • 25
    • 42

    Slight Chance Snow

Today 8 Feb Johnson

Mostly cloudy early this Morning, then becoming mostly sunny. Highs around 40. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 8 Feb Johnson

Partly cloudy. Lows in the mid 20s. Southeast Winds around 5 Mph.

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Green Castle Airport Temperature Statistics

February Temperature

Cedar Rapids Airport (8.7 miles)

  • Lowest 1 February, 2026

    3.9 °F

  • Average February

    21.6 °F

  • Highest 5 February, 2026

    43 °F

Climate (2021–Present)

Cedar Rapids Airport (8.7 miles)

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  • Average Low 2021–2026

    40.2 °F

  • Average 2021–2026

    50.6 °F

  • Average High 2021–2026

    61 °F
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