Illyria Weather Forecast

    • 56
    • 64

    Chance Rain Showers

    • 57
    • 65

    Chance Rain Showers

    • 55
    • 70

    Partly Sunny

    • 58
    • 66

    Rain Showers Likely

    • 57
    • 67

    Rain Showers Likely

    • 52
    • 66

    Chance Rain Showers

Today 26 Sep Fayette

Cloudy with a 50 percent chance of Showers. Near steady temperature in the lower 60s. Southeast Winds 5 to 10 Mph.

Tonight 26 Sep Fayette

Mostly cloudy. A slight chance of Showers this Evening, then a chance of Showers after midnight. Lows in the mid 50s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Illyria Temperature Statistics

September Temperature

Oelwein Municipal Airport (22.4 miles)

  • Lowest 23 September, 2026

    46.4 °F

  • Average September

    66.7 °F

  • Highest 4 September, 2026

    89.6 °F

Climate (2021–2026)

Oelwein Municipal Airport (22.4 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    57.9 °F
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