Guinn Lake Weather Forecast

    • 67
    • 92

    Slight Chance Thunderstorms

    • 66
    • 93

    Mostly Sunny

    • 66
    • 94

    Partly Sunny

    • 66
    • 92

    Slight Chance Thunderstorms

    • 67
    • 92

    Partly Sunny

    • 65
    • 90

    Partly Sunny

Today 17 Sep Pontotoc

Sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Light and variable Winds, becoming south around 5 Mph this afternoon. Chance of rain 20 percent.

Tonight 17 Sep Pontotoc

Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Lows in the mid 60s. Light and variable Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Guinn Lake Temperature Statistics

September Temperature

Oxford, University-Oxford Airport (23 miles)

  • Lowest 7 September, 2025

    51.8 °F

  • Average September

    73.9 °F

  • Highest 14 September, 2025

    95 °F

Climate (2020–Present)

Oxford, University-Oxford Airport (23 miles)

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  • Average Low 2020–2025

    51.7 °F

  • Average 2020–2025

    61.7 °F

  • Average High 2020–2025

    72.9 °F
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