Ottumwa Lake Weather Forecast

    • 50
    • 77

    Rain Showers

    • 47
    • 63

    Rain Showers

    • 48
    • 72

    Rain Showers Likely

    • 47
    • 74

    Mostly Sunny

    • 48
    • 74

    Chance Thunderstorms

    • 51
    • 76

    Chance Thunderstorms

Today 20 Jun Haakon

Partly cloudy this Morning, then mostly cloudy with a chance of Showers and Thunderstorms this afternoon. Breezy with Highs in the upper 70s. Southeast Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 40 percent.

Tonight 20 Jun Haakon

A chance of Thunderstorms. Showers. Lows in the mid 50s. East Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Ottumwa Lake Temperature Statistics

June Temperature

Philip, Philip Airport (18 miles)

  • Lowest 14 June, 2026

    41.6 °F

  • Average June

    69 °F

  • Highest 9 June, 2026

    100.7 °F

Climate (2021–2026)

Philip, Philip Airport (18 miles)

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

  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    49.8 °F

  • Average High 2021–2026

    64 °F
Get WillyWeather+ to remove ads