Portland Weather Forecast

    • 64
    • 83

    Chance Thunderstorms

    • 66
    • 82

    Chance Thunderstorms

    • 61
    • 81

    Rain Showers Likely

    • 51
    • 73

    Chance Thunderstorms

    • 46
    • 67

    Mostly Sunny

    • 49
    • 71

    Mostly Sunny

Today 29 Apr Sumner

Partly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s. South Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 29 Apr Sumner

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the mid 60s. South Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Portland Temperature Statistics

April Temperature

Springfield Robertson County Airport (22.4 miles)

  • Lowest 8 April, 2025

    33.8 °F

  • Average April

    61.6 °F

  • Highest 2 April, 2025

    82.4 °F

Climate (2020–Present)

Springfield Robertson County Airport (22.4 miles)

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  • Average Low 2020–2025

    49.2 °F

  • Average 2020–2025

    59.1 °F

  • Average High 2020–2025

    69 °F
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