Bertram Weather Forecast

    • 65
    • 86

    Rain Showers

    • 66
    • 88

    Chance Thunderstorms

    • 67
    • 84

    Rain Showers

    • 68
    • 83

    Rain Showers Likely

    • 70
    • 92

    Slight Chance Thunderstorms

    • 74
    • 96

    Mostly Sunny

Today 5 Jun Linn

Showers with a chance of Thunderstorms early this Morning, then mostly sunny this afternoon. Humid with Highs in the mid 80s. South Winds 5 to 10 Mph, becoming southwest with Gusts up to 20 Mph. Chance of rain near 100 percent.

Tonight 5 Jun Linn

Partly cloudy in the Evening, then becoming mostly cloudy. A chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Humid with Lows in the mid 60s. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.

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Bertram Temperature Statistics

June Temperature

Cedar Rapids Airport (10.6 miles)

  • Lowest 2 June, 2026

    55 °F

  • Average June

    70.7 °F

  • Highest 1 June, 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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