Gar Lake Weather Forecast

    • 74
    • 99

    Chance Thunderstorms

    • 72
    • 94

    Chance Thunderstorms

    • 70
    • 95

    Mostly Sunny

    • 71
    • 97

    Hot

    • 73
    • 98

    Hot

    • 71
    • 94

    Partly Sunny

Today 20 Aug Bossier

Partly cloudy with a chance of Showers and Thunderstorms. Hot with Highs in the upper 90s. North Winds around 5 Mph. Chance of rain 50 percent. Heat index Values up to 110.

Tonight 20 Aug Bossier

Partly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Lows in the mid 70s. Northeast Winds around 5 Mph. Chance of rain 50 percent. Heat index Values up to 106 early in the evening.

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Gar Lake Temperature Statistics

August Temperature

Barksdale Air Force Base (20.5 miles)

  • Lowest 4 August, 2025

    70.2 °F

  • Average August

    84.1 °F

  • Highest 18 August, 2025

    100 °F

Climate (2020–Present)

Barksdale Air Force Base (20.5 miles)

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  • Average Low 2020–2025

    56.9 °F

  • Average 2020–2025

    66.6 °F

  • Average High 2020–2025

    77.4 °F
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