Harvey Weather Forecast

    • 75
    • 94

    Mostly Sunny

    • 75
    • 95

    Mostly Sunny

    • 76
    • 91

    Thunderstorms

    • 72
    • 87

    Slight Chance Thunderstorms

    • 70
    • 86

    Chance Rain Showers

    • 67
    • 84

    Slight Chance Rain Showers

    • 65
    • 81

    Partly Sunny

Today 1 Sep Southern Cook

Partly cloudy. Temperatures in the lower 90s. Southwest Winds around 10 Mph. Heat index Values up to 106.

Tonight 1 Sep Southern Cook

Mostly clear. Humid. Lows in the mid 70s. Southwest Winds 5 to 10 Mph. Heat index Values up to 102 early in the evening.

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Harvey Temperature Statistics

September Temperature

Lansing Municipal Airport (7.5 miles)

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  • Average September

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Climate (2021–2026)

Lansing Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    60.4 °F
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