Grannis Creek Wildlife Management Area Weather Forecast

    • 56
    • 76

    Chance Thunderstorms

    • 57
    • 75

    Mostly Cloudy

    • 56
    • 75

    Mostly Cloudy

    • 55
    • 74

    Partly Sunny

    • 55
    • 76

    Chance Rain Showers

    • 43
    • 66

    Chance Rain Showers

Today 29 Aug Fayette

Partly sunny. A chance of Thunderstorms with a slight chance of Showers this afternoon. Highs in the mid 70s. South Winds around 5 Mph. Chance of rain 40 percent.

Tonight 29 Aug Fayette

Mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the upper 50s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grannis Creek Wildlife Management Area Temperature Statistics

August Temperature

Oelwein Municipal Airport (16.8 miles)

  • Lowest 24 August, 2025

    51.8 °F

  • Average August

    70.7 °F

  • Highest 16 August, 2025

    89.6 °F

Climate (2020–Present)

Oelwein Municipal Airport (16.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    38.3 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    57.7 °F
Get WillyWeather+ to remove ads