Bertram Weather Forecast

    • 54
    • 76

    Chance Rain Showers

    • 57
    • 82

    Mostly Sunny

    • 60
    • 87

    Mostly Sunny

    • 63
    • 88

    Partly Sunny

    • 62
    • 85

    Slight Chance Thunderstorms

    • 61
    • 83

    Slight Chance Thunderstorms

Today 23 May Linn

Mostly sunny. A chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the upper 70s. Southeast Winds around 5 Mph, becoming southwest in the afternoon. Chance of rain 40 percent.

Tonight 23 May Linn

Mostly cloudy. Near steady temperature in the mid 50s. East Winds 5 to 10 Mph.

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Bertram Temperature Statistics

May Temperature

Cedar Rapids Airport (10.6 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    59.1 °F

  • Highest 15 May, 2026

    82.9 °F

Climate (2021–Present)

Cedar Rapids Airport (10.6 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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