Readlyn Weather Forecast

    • 49
    • 59

    Rain Showers Likely

    • 44
    • 60

    Partly Sunny

    • 48
    • 65

    Partly Sunny

    • 51
    • 64

    Mostly Cloudy

    • 53
    • 66

    Slight Chance Rain Showers

    • 55
    • 65

    Chance Rain Showers

Today 21 Sep Bremer

Cloudy. Showers likely early this Morning, then a chance of Showers and drizzle this afternoon. Highs in the upper 50s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 21 Sep Bremer

A slight chance of Thunderstorms in the evening. Mostly cloudy with a chance of Showers. Lows in the upper 40s. Northeast Winds 10 to 15 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Readlyn Temperature Statistics

September Temperature

Oelwein Municipal Airport (12.4 miles)

  • Lowest 13 September, 2026

    50 °F

  • Average September

    69.1 °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

    57.9 °F
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