Sumner Weather Forecast

    • 49
    • 65

    Rain Showers

    • 41
    • 58

    Mostly Cloudy

    • 49
    • 74

    Rain Showers

    • 53
    • 71

    Rain Showers Likely

    • 48
    • 67

    Chance Thunderstorms

    • 40
    • 62

    Chance Rain Showers

Today 28 Apr Bremer

A chance of Thunderstorms. Showers. Highs in the mid 60s. Southeast Winds 10 to 15 Mph. Chance of rain 90 percent.

Tonight 28 Apr Bremer

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the upper 40s. South Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sumner Temperature Statistics

April Temperature

Oelwein Municipal Airport (12.4 miles)

  • Lowest 21 April, 2024

    26.6 °F

  • Average April

    48.1 °F

  • Highest 14 April, 2024

    82.4 °F

Climate (2019–Present)

Oelwein Municipal Airport (12.4 miles)

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  • Average Low 2019–2024

    38.2 °F

  • Average 2019–2024

    47.7 °F

  • Average High 2019–2024

    57.2 °F
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