Pottsboro Weather Forecast

    • 64
    • 78

    Thunderstorms Likely

    • 66
    • 81

    Chance Thunderstorms

    • 65
    • 78

    Rain Showers Likely

    • 65
    • 77

    Chance Thunderstorms

    • 69
    • 81

    Slight Chance Thunderstorms

    • 71
    • 87

    Mostly Sunny

Today 2 May Grayson

Partly sunny. Showers and Thunderstorms likely this Morning, then a slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 70s. Southeast Winds 10 to 15 Mph, Diminishing to 5 to 10 Mph this afternoon. Chance of rain 70 percent.

Tonight 2 May Grayson

Mostly cloudy with a 50 percent chance of Showers and Thunderstorms. Lows in the mid 60s. Southeast Winds 5 to 10 Mph, becoming east after midnight.

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Pottsboro Temperature Statistics

May Temperature

Sherman/Denison, Grayson County Airport (2.5 miles)

  • Lowest

  • Average May

  • Highest

Climate (2019–Present)

Sherman/Denison, Grayson County Airport (2.5 miles)

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  • Average Low 2019–2024

    55.2 °F
  • Average 2019–2024

    63.8 °F
  • Average High 2019–2024

    75.9 °F
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