Lake Winona Weather Forecast

    • 75
    • 95

    Slight Chance Thunderstorms

    • 75
    • 94

    Slight Chance Thunderstorms

    • 75
    • 93

    Slight Chance Thunderstorms

    • 76
    • 95

    Mostly Sunny

    • 76
    • 97

    Hot

    • 76
    • 97

    Hot

Today 8 Aug Grimes

Sunny. A chance of Showers and Thunderstorms. Hot with Highs in the mid 90s. South Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 8 Aug Grimes

Mostly clear. A chance of Showers and Thunderstorms in the evening. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Winona Temperature Statistics

August Temperature

Houston, Hooks Memorial Airport (24.9 miles)

  • Lowest 3 August, 2026

    73.7 °F

  • Average August

    85.6 °F

  • Highest 3 August, 2026

    98.7 °F

Climate (2021–2026)

Houston, Hooks Memorial Airport (24.9 miles)

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  • Average Low 2021–2026

    61.6 °F

  • Average 2021–2026

    71.9 °F

  • Average High 2021–2026

    82.6 °F
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