Grand Portland Weather Forecast

    • 55
    • 71

    Chance Thunderstorms

    • 57
    • 78

    Rain Showers Likely

    • 49
    • 68

    Rain Showers Likely

    • 51
    • 71

    Mostly Sunny

    • 53
    • 72

    Partly Sunny

    • 57
    • 73

    Chance Rain Showers

    • 58
    • 74

    Rain Showers Likely

Today 30 Apr Oklahoma

Partly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the upper 60s. Northeast Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 30 Apr Oklahoma

Mostly cloudy. A slight chance of Showers and Thunderstorms. Lows in the mid 50s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Portland Temperature Statistics

April Temperature

Oklahoma City, Wiley Post Airport (4.3 miles)

  • Lowest 7 April, 2025

    30.8 °F

  • Average April

    62.7 °F

  • Highest 13 April, 2025

    89.7 °F

Climate (2020–Present)

Oklahoma City, Wiley Post Airport (4.3 miles)

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  • Average Low 2020–2025

    51.9 °F

  • Average 2020–2025

    62.8 °F

  • Average High 2020–2025

    73.9 °F
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