Marfa Weather Forecast

    • 58
    • 80

    Chance Thunderstorms

    • 58
    • 84

    Slight Chance Thunderstorms

    • 57
    • 86

    Mostly Sunny

    • 56
    • 87

    Mostly Sunny

    • 56
    • 86

    Mostly Sunny

    • 57
    • 85

    Mostly Sunny

Today 7 Sep Marfa Plateau

Mostly sunny with a chance of Showers and Thunderstorms. Highs in the lower 80s. North Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 7 Sep Marfa Plateau

Partly cloudy. Lows in the lower 60s. East Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Real-Time

Marfa Temperature Statistics

September Temperature

Alpine, Alpine-Casparis Municipal Airport (20.5 miles)

  • Lowest 4 September, 2025

    57.4 °F
  • Average September

    73.5 °F
  • Highest 4 September, 2025

    89.6 °F

Climate (2020–Present)

Alpine, Alpine-Casparis Municipal Airport (20.5 miles)

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  • Average Low 2020–2025

    51.3 °F
  • Average 2020–2025

    64.5 °F
  • Average High 2020–2025

    77.6 °F
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