Marble Falls Weather Forecast

    • 66
    • 86

    Becoming Sunny

    • 55
    • 90

    Mostly Sunny

    • 37
    • 67

    Chance Rain Showers

    • 45
    • 66

    Partly Sunny

    • 58
    • 76

    Mostly Sunny

    • 63
    • 86

    Partly Sunny

Today 25 Mar Newton County Lower Elevations

Mostly sunny. Not as cool with Highs in the mid 80s. South Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming southwest with Gusts up to 20 Mph this afternoon.

Tonight 25 Mar Newton County Lower Elevations

Clear. Not as cool with Lows in the mid 60s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marble Falls Temperature Statistics

March Temperature

Harrison, Boone County Airport (11.2 miles)

  • Lowest 16 March, 2026

    20.6 °F

  • Average March

    60.1 °F

  • Highest 22 March, 2026

    96.1 °F

Climate (2021–Present)

Harrison, Boone County Airport (11.2 miles)

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  • Average Low 2021–2026

    49.8 °F

  • Average 2021–2026

    60.2 °F

  • Average High 2021–2026

    71.1 °F
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