Sumner Weather Forecast

    • 36
    • 50

    Rain Showers

    • 34
    • 59

    Rain Showers

    • 37
    • 60

    Rain Showers

    • 29
    • 44

    Slight Chance Rain Showers

    • 31
    • 49

    Mostly Sunny

    • 29
    • 52

    Chance Rain Showers

Today 1 Apr Bremer

Partly sunny late this Morning, then becoming mostly cloudy. A slight chance of Showers this afternoon. Highs in the lower 50s. East Winds around 20 Mph. Chance of rain 20 percent.

Tonight 1 Apr Bremer

Showers in the Evening, then Showers with a slight chance of Thunderstorms after midnight. Lows in the mid 30s. East Winds around 20 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Sumner Temperature Statistics

April Temperature

Oelwein Municipal Airport (12.4 miles)

  • Lowest

  • Average April

  • Highest

Climate (2021–Present)

Oelwein Municipal Airport (12.4 miles)

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

    38.6 °F
  • Average 2021–2026

    48.4 °F
  • Average High 2021–2026

    58.2 °F
Get WillyWeather+ to remove ads