Readlyn Weather Forecast

    • 61
    • 72

    Rain Showers

    • 48
    • 66

    Rain Showers Likely

    • 45
    • 63

    Mostly Sunny

    • 49
    • 64

    Partly Sunny

    • 41
    • 62

    Mostly Sunny

    • 45
    • 59

    Partly Sunny

Today 30 Sep Bremer

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms this afternoon. Some Thunderstorms may produce heavy rainfall this afternoon. Near steady temperature in the upper 60s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 30 Sep Bremer

Showers with a slight chance of Thunderstorms in the Evening, then Showers with a chance of Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Humid with Lows in the lower 60s. South Winds around 5 Mph, becoming southeast after midnight. Chance of rain near 100 percent.

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Readlyn Temperature Statistics

September Temperature

Oelwein Municipal Airport (12.4 miles)

  • Lowest 23 September, 2026

    46.4 °F

  • Average September

    65.8 °F

  • Highest 4 September, 2026

    89.6 °F

Climate (2021–2026)

Oelwein Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    57.8 °F
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