Rock Lake Weather Forecast

    • 56
    • 90

    Becoming Sunny

    • 54
    • 89

    Sunny

    • 58
    • 90

    Sunny

    • 56
    • 87

    Mostly Sunny

    • 47
    • 83

    Mostly Sunny

    • 47
    • 82

    Mostly Sunny

Today 14 May Guadalupe County

Breezy. Mostly sunny in the Morning, then partly cloudy with isolated Sprinkles and Thunderstorms with little or no rain in the afternoon. Highs in the upper 80s. West Winds around 15 Mph, becoming southwest 20 to 25 Mph in the afternoon.

Tonight 14 May Guadalupe County

Partly cloudy. Lows in the upper 50s. Southwest Winds around 15 Mph.

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  • Temperature Real-Time

Rock Lake Temperature Statistics

May Temperature

Clines Corners (56.5 miles)

  • Lowest 7 May, 2026

    30 °F

  • Average May

    53.2 °F

  • Highest 9 May, 2026

    79 °F

Climate (2021–Present)

Clines Corners (56.5 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    51 °F

  • Average High 2021–2026

    64.4 °F
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