Bertram Weather Forecast

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    • 68

    Rain Showers

    • 64
    • 75

    Rain Showers Likely

    • 69
    • 77

    Rain Showers Likely

    • 63
    • 82

    Rain Showers Likely

    • 59
    • 70

    Rain Showers Likely

    • 56
    • 68

    Chance Rain Showers

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    Slight Chance Rain Showers

Today 16 Sep Linn

Partly cloudy. Lows in the mid 50s. Highs in the lower 70s.

Tonight 16 Sep Linn

A chance of Showers and Thunderstorms this Evening, then Showers with Thunderstorms likely after midnight. Some Thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Near steady temperature in the mid 60s. Southeast Winds around 5 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

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Bertram Temperature Statistics

September Temperature

Cedar Rapids Airport (10.6 miles)

  • Lowest 13 September, 2026

    53.1 °F

  • Average September

    74.3 °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

    40.6 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    61.5 °F
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