Bertram Weather Forecast

    • 57
    • 63

    Rain Showers Likely

    • 56
    • 67

    Chance Rain Showers

    • 56
    • 70

    Partly Sunny

    • 61
    • 69

    Rain Showers Likely

    • 59
    • 69

    Rain Showers Likely

    • 55
    • 70

    Chance Rain Showers

Today 26 Sep Linn

Mostly cloudy. A slight chance of Showers in the Morning, then Showers likely in the afternoon. Highs in the lower 60s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 26 Sep Linn

Mostly cloudy with a 40 percent chance of Showers. Near steady temperature in the upper 50s. Southeast Winds 5 to 10 Mph.

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Bertram Temperature Statistics

September Temperature

Cedar Rapids Airport (10.6 miles)

  • Lowest 23 September, 2026

    48.9 °F

  • Average September

    70.6 °F

  • Highest 3 September, 2026

    94.6 °F

Climate (2021–2026)

Cedar Rapids Airport (10.6 miles)

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  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    61.5 °F
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