Mertzon Weather Forecast

    • 56
    • 90

    Increasing Clouds

    • 63
    • 76

    Chance Thunderstorms

    • 64
    • 80

    Thunderstorms

    • 64
    • 88

    Chance Thunderstorms

    • 57
    • 81

    Chance Thunderstorms

    • 60
    • 84

    Mostly Sunny

Today 21 May Irion

Sunny, breezy and not as warm with Highs around 90. Southwest Winds 20 to 25 Mph, becoming north 15 to 20 Mph this afternoon.

Tonight 21 May Irion

Mostly clear in the Evening, then becoming partly cloudy. Cooler with Lows in the mid 50s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mertzon Temperature Statistics

May Temperature

San Angelo, Mathis Field (19.9 miles)

  • Lowest 6 May, 2022

    53.1 °F
  • Average May

    83.4 °F
  • Highest 7 May, 2022

    107.1 °F

Climate (2010–Present)

San Angelo, Mathis Field (19.9 miles)

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  • Average Low 2010–Present

    53.3 °F
  • Average 2010–Present

    65.9 °F
  • Average High 2010–Present

    79.7 °F
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