Guin Weather Forecast

    • 72
    • 92

    Slight Chance Thunderstorms

    • 73
    • 93

    Slight Chance Thunderstorms

    • 73
    • 92

    Chance Thunderstorms

    • 74
    • 93

    Slight Chance Thunderstorms

    • 74
    • 94

    Partly Sunny

    • 74
    • 95

    Partly Sunny

    • 74
    • 96

    Partly Sunny

Today 9 Aug Marion

Mostly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 9 Aug Marion

Partly cloudy with a chance of Showers with a slight chance of Thunderstorms this Evening, then mostly clear after midnight. Near steady temperature in the mid 70s. Southeast Winds around 5 Mph with Gusts up to 35 Mph this Evening, becoming light and variable. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Guin Temperature Statistics

August Temperature

Haleyville, Posey Field Airport (28 miles)

  • Lowest 2 August, 2026

    66 °F

  • Average August

    77.2 °F

  • Highest 6 August, 2026

    91.9 °F

Climate (2021–2026)

Haleyville, Posey Field Airport (28 miles)

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  • Average Low 2021–2026

    51.2 °F

  • Average 2021–2026

    61.2 °F

  • Average High 2021–2026

    72.1 °F
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