Illyria Weather Forecast

    • 63
    • 79

    Mostly Cloudy

    • 74
    • 85

    Slight Chance Thunderstorms

    • 75
    • 91

    Partly Sunny

    • 73
    • 92

    Chance Thunderstorms

    • 73
    • 90

    Chance Thunderstorms

    • 71
    • 91

    Chance Thunderstorms

Today 27 Jun Fayette

Mostly sunny. Highs in the upper 70s. Southeast Winds 5 to 10 Mph.

Tonight 27 Jun Fayette

Mostly cloudy. Humid with Lows in the mid 60s. Southeast Winds 10 to 15 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Illyria Temperature Statistics

June Temperature

Oelwein Municipal Airport (22.4 miles)

  • Lowest 15 June, 2026

    48.2 °F
  • Average June

    67.7 °F
  • Highest 4 June, 2026

    86 °F

Climate (2021–2026)

Oelwein Municipal Airport (22.4 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    38.8 °F
  • Average 2021–2026

    48.5 °F
  • Average High 2021–2026

    58.3 °F
Get WillyWeather+ to remove ads