Bertram Weather Forecast

    • 57
    • 81

    Sunny

    • 65
    • 83

    Slight Chance Thunderstorms

    • 58
    • 82

    Partly Sunny

    • 58
    • 79

    Chance Thunderstorms

    • 64
    • 84

    Rain Showers

    • 57
    • 76

    Chance Rain Showers

    • 58
    • 72

    Chance Rain Showers

Today 10 Sep Linn

Sunny. Near steady temperature in the upper 70s. North Winds around 5 Mph.

Tonight 10 Sep Linn

Clear. Lows in the upper 50s. Northeast Winds around 5 Mph, becoming southeast after midnight.

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Bertram Temperature Statistics

September Temperature

Cedar Rapids Airport (10.6 miles)

  • Lowest 7 September, 2026

    64.7 °F

  • Average September

    79.7 °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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