Alton Field Weather Forecast

    • 78
    • 99

    Hot

    • 76
    • 96

    Chance Thunderstorms

    • 74
    • 92

    Thunderstorms Likely

    • 74
    • 93

    Thunderstorms Likely

    • 75
    • 96

    Chance Thunderstorms

    • 75
    • 97

    Chance Thunderstorms

Today 23 Jul Simpson

Sunny. Highs in the upper 90s. North Winds around 5 Mph. Heat index Values up to 111.

Tonight 23 Jul Simpson

Partly cloudy. Lows in the mid 70s. Northeast Winds around 5 Mph in the Evening, becoming light and variable. Heat index Values up to 106 early in the evening.

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Alton Field Temperature Statistics

July Temperature

Jackson, Jackson International Airport (19.9 miles)

  • Lowest 4 July, 2025

    70.6 °F

  • Average July

    83.1 °F

  • Highest 16 July, 2025

    98.7 °F

Climate (2020–Present)

Jackson, Jackson International Airport (19.9 miles)

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  • Average Low 2020–2025

    56.7 °F

  • Average 2020–2025

    66.8 °F

  • Average High 2020–2025

    78.2 °F
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