Cedar Grove Weather Forecast

    • 75
    • 93

    Thunderstorms Likely

    • 75
    • 88

    Rain Showers

    • 75
    • 91

    Chance Thunderstorms

    • 76
    • 94

    Slight Chance Thunderstorms

    • 76
    • 94

    Slight Chance Thunderstorms

    • 74
    • 92

    Chance Thunderstorms

Today 21 Aug Coastal Harris

Mostly sunny. A slight chance of Showers and Thunderstorms this Morning, then a chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. North Winds around 5 Mph. Chance of rain 50 percent.

Tonight 21 Aug Coastal Harris

Mostly cloudy. Showers and Thunderstorms Likely, mainly in the evening. Humid with Lows in the upper 70s. Northeast Winds around 5 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cedar Grove Temperature Statistics

August Temperature

Houston Intercontinental Airport (19.9 miles)

  • Lowest 4 August, 2025

    76.6 °F

  • Average August

    86.8 °F

  • Highest 17 August, 2025

    101.6 °F

Climate (2020–Present)

Houston Intercontinental Airport (19.9 miles)

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  • Average Low 2020–2025

    62.6 °F

  • Average 2020–2025

    71.6 °F

  • Average High 2020–2025

    81.8 °F
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