Duncan Weather Forecast

    • 54
    • 72

    Severe Tstms

    • 57
    • 79

    Rain Showers Likely

    • 49
    • 69

    Rain Showers

    • 48
    • 71

    Mostly Sunny

    • 53
    • 71

    Partly Sunny

    • 56
    • 73

    Rain Showers Likely

    • 58
    • 74

    Rain Showers Likely

Today 30 Apr Stephens

Partly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the upper 60s. Northeast Winds around 10 Mph. Chance of rain 50 percent.

Tonight 30 Apr Stephens

Mostly cloudy early this Evening, then becoming partly cloudy. Scattered Showers and Thunderstorms early this Evening, then a slight chance of Showers and Thunderstorms. Lows in the mid 50s. West Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Duncan Temperature Statistics

April Temperature

Duncan, Halliburton Field Airport (1.9 miles)

  • Lowest 7 April, 2025

    33.8 °F

  • Average April

    63.3 °F

  • Highest 13 April, 2025

    91.4 °F

Climate (2020–Present)

Duncan, Halliburton Field Airport (1.9 miles)

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  • Average Low 2020–2025

    52 °F

  • Average 2020–2025

    63 °F

  • Average High 2020–2025

    74.9 °F
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