Castana Weather Forecast

    • 6
    • 18

    Mostly Sunny

    • 20
    • 31

    Partly Sunny

    • 30
    • 40

    Partly Sunny

    • 31
    • 49

    Partly Sunny

    • 36
    • 51

    Partly Sunny

    • 27
    • 49

    Chance Rain

Today 21 Feb Monona

Sunny. Highs around 18. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values as low as 27 below.

Tonight 21 Feb Monona

Mostly clear. Not as cold with Lows around 6 above. South Winds 10 to 15 Mph. Wind chill Values as low as 6 below after midnight.

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Castana Temperature Statistics

February Temperature

Tekamah, Tekamah Municipal Airport (24.9 miles)

  • Lowest 18 February, 2025

    -11.1 °F

  • Average February

    17.1 °F

  • Highest 2 February, 2025

    56.6 °F

Climate (2020–Present)

Tekamah, Tekamah Municipal Airport (24.9 miles)

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  • Average Low 2020–2025

    39.8 °F

  • Average 2020–2025

    51.8 °F

  • Average High 2020–2025

    64.3 °F
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