Sig Field Weather Forecast

    • 57
    • 79

    Rain Showers

    • 53
    • 75

    Mostly Sunny

    • 59
    • 80

    Mostly Sunny

    • 62
    • 83

    Mostly Cloudy

    • 57
    • 77

    Chance Thunderstorms

    • 56
    • 77

    Partly Sunny

Today 17 Jun Poweshiek

Cloudy with Showers with a chance of Thunderstorms late this Morning, then partly sunny with a chance of Showers and Thunderstorms this afternoon. Some Thunderstorms may be severe with damaging Winds and large hail late this morning. Locally heavy rainfall possible late this morning. Highs in the lower 80s. South Winds around 15 Mph with Gusts up to 25 Mph, becoming west with Gusts up to 40 Mph this afternoon. Chance of rain 80 percent.

Tonight 17 Jun Poweshiek

Mostly clear and breezy. Lows in the upper 50s. West Winds 20 to 25 Mph with Gusts up to 45 Mph, becoming northwest around 10 Mph with Gusts up to 20 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sig Field Temperature Statistics

June Temperature

Oskaloosa, Oskaloosa Municipal Airport (22.4 miles)

  • Lowest 15 June, 2026

    52.7 °F

  • Average June

    74.6 °F

  • Highest 9 June, 2026

    93.9 °F

Climate (2021–2026)

Oskaloosa, Oskaloosa Municipal Airport (22.4 miles)

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

  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    65.2 °F
Get WillyWeather+ to remove ads