Jonesville Weather Forecast

    • 73
    • 99

    Chance Thunderstorms

    • 73
    • 98

    Slight Chance Thunderstorms

    • 73
    • 98

    Chance Thunderstorms

    • 72
    • 95

    Thunderstorms Likely

    • 71
    • 92

    Chance Thunderstorms

    • 71
    • 93

    Chance Thunderstorms

Today 18 Aug Catahoula

Sunny with a chance of Showers and Thunderstorms. Highs in the upper 90s. Northeast Winds around 5 Mph. Chance of rain 50 percent. Heat index Values up to 111.

Tonight 18 Aug Catahoula

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the lower 70s. Southeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.

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Jonesville Temperature Statistics

August Temperature

Natchez, Hardy-Anders Field Natchez-Adams County Airport (30.4 miles)

  • Lowest 4 August, 2025

    66.9 °F

  • Average August

    80.6 °F

  • Highest 16 August, 2025

    93.9 °F

Climate (2020–Present)

Natchez, Hardy-Anders Field Natchez-Adams County Airport (30.4 miles)

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  • Average Low 2020–2025

    56.7 °F

  • Average 2020–2025

    66.1 °F

  • Average High 2020–2025

    76.6 °F
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