Rock Lake Weather Forecast

    • 63
    • 87

    Slight Chance Thunderstorms

    • 61
    • 89

    Chance Thunderstorms

    • 63
    • 91

    Mostly Sunny

    • 64
    • 93

    Mostly Sunny

    • 64
    • 92

    Partly Sunny

    • 65
    • 90

    Partly Sunny

Today 23 Jul Guadalupe County

Partly cloudy. A slight chance of Showers and Thunderstorms this afternoon. Highs in the mid 80s. West Winds around 15 Mph. Chance of rain 20 percent.

Tonight 23 Jul Guadalupe County

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the lower 60s. West Winds around 15 Mph in the evening. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Lake Temperature Statistics

July Temperature

Clines Corners (56.5 miles)

  • Lowest 2 July, 2025

    50.6 °F

  • Average July

    69 °F

  • Highest 10 July, 2025

    92.6 °F

Climate (2020–Present)

Clines Corners (56.5 miles)

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  • Average Low 2020–2025

    37.6 °F

  • Average 2020–2025

    50.3 °F

  • Average High 2020–2025

    63.8 °F
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