Frisco Weather Forecast

    • 56
    • 82

    Mostly Sunny

    • 59
    • 89

    Mostly Sunny

    • 60
    • 92

    Sunny

    • 62
    • 94

    Mostly Sunny

    • 64
    • 96

    Partly Sunny

    • 65
    • 97

    Slight Chance Thunderstorms

Today 9 Sep Franklin

Sunny. Highs in the lower 80s. Southeast Winds around 5 Mph.

Tonight 9 Sep Franklin

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 50s. Southeast Winds around 5 Mph.

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Frisco Temperature Statistics

September Temperature

Mount Vernon Airport (15.5 miles)

  • Lowest 7 September, 2025

    45 °F

  • Average September

    66.3 °F

  • Highest 3 September, 2025

    87.1 °F

Climate (2020–Present)

Mount Vernon Airport (15.5 miles)

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  • Average Low 2020–2025

    45.7 °F

  • Average 2020–2025

    56.7 °F

  • Average High 2020–2025

    67.8 °F
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