Bertram Weather Forecast

    • 45
    • 65

    Increasing Clouds

    • 47
    • 66

    Mostly Cloudy

    • 49
    • 64

    Rain Showers Likely

    • 53
    • 74

    Mostly Cloudy

    • 55
    • 81

    Mostly Sunny

    • 60
    • 85

    Partly Sunny

Today 20 May Linn

Mostly sunny. Highs in the mid 60s. North Winds 5 to 10 Mph, becoming northeast this afternoon.

Tonight 20 May Linn

Partly cloudy. Lows in the mid 40s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bertram Temperature Statistics

May Temperature

Cedar Rapids Airport (10.6 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    59 °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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