Winona-Montgomery County Airport Weather Forecast

    • 73
    • 97

    Hot

    • 72
    • 99

    Hot

    • 72
    • 96

    Chance Thunderstorms

    • 70
    • 93

    Chance Thunderstorms

    • 70
    • 91

    Chance Thunderstorms

    • 69
    • 91

    Chance Thunderstorms

Today 18 Aug Montgomery

Sunny. Highs in the upper 90s. Light and variable Winds, becoming northeast around 5 Mph in the afternoon. Heat index Values up to 105.

Tonight 18 Aug Montgomery

Mostly clear. Lows in the mid 70s. Light and variable Winds.

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Winona-Montgomery County Airport Temperature Statistics

August Temperature

Winona-Montgomery County Airport (0 miles)

  • Lowest 3 August, 2025

    65.1 °F

  • Average August

    78.6 °F

  • Highest 13 August, 2025

    94.8 °F

Climate (2020–Present)

Winona-Montgomery County Airport (0 miles)

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  • Average Low 2020–2025

    54.4 °F

  • Average 2020–2025

    64.5 °F

  • Average High 2020–2025

    75.6 °F
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