Longhorn Cavern State Park Weather Forecast

    • 47
    • 67

    Chance Thunderstorms

    • 54
    • 71

    Slight Chance Rain Showers

    • 55
    • 63

    Rain Showers Likely

    • 61
    • 68

    Rain Showers Likely

    • 65
    • 79

    Slight Chance Thunderstorms

    • 66
    • 81

    Mostly Cloudy

    • 64
    • 85

    Slight Chance Thunderstorms

Today 18 Apr Burnet

Cloudy with Showers likely with a chance of Thunderstorms. Much cooler. Near steady temperature in the upper 50s. North Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 60 percent.

Tonight 18 Apr Burnet

Mostly cloudy. A slight chance of Showers and Thunderstorms late this evening. Cooler with Lows in the upper 40s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Real-Time

Longhorn Cavern State Park Temperature Statistics

April Temperature

Burnet, Burnet Municipal Craddock Field (7.5 miles)

  • Lowest 6 April, 2026

    47.6 °F

  • Average April

    70.3 °F

  • Highest 1 April, 2026

    87.7 °F

Climate (2021–Present)

Burnet, Burnet Municipal Craddock Field (7.5 miles)

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  • Average Low 2021–2026

    59.2 °F

  • Average 2021–2026

    69.7 °F

  • Average High 2021–2026

    80.8 °F
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