Armstrong Weather Forecast

    • 75
    • 92

    Chance Thunderstorms

    • 76
    • 94

    Slight Chance Thunderstorms

    • 76
    • 95

    Mostly Sunny

    • 75
    • 96

    Slight Chance Thunderstorms

    • 70
    • 90

    Slight Chance Thunderstorms

Today 13 Aug Vanderburgh

Partly sunny with a slight chance of Thunderstorms. A slight chance of Showers in the Morning, then a chance of Showers in the afternoon. Humid with Highs in the lower 90s. South Winds around 5 Mph. Chance of rain 40 percent. Highest heat index Readings heat index Readings up to 105 in the afternoon.

Tonight 13 Aug Vanderburgh

Mostly cloudy. Near steady temperature in the mid 70s. Southeast Winds around 5 Mph.

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Armstrong Temperature Statistics

August Temperature

Evansville, Evansville Regional Airport (8.1 miles)

  • Lowest 4 August, 2026

    64.7 °F

  • Average August

    78.4 °F

  • Highest 10 August, 2026

    95 °F

Climate (2021–2026)

Evansville, Evansville Regional Airport (8.1 miles)

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  • Average Low 2021–2026

    49 °F

  • Average 2021–2026

    59.1 °F

  • Average High 2021–2026

    69.4 °F
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