Mount Sylvan Weather Forecast

    • 70
    • 90

    Mostly Cloudy

    • 71
    • 87

    Partly Sunny

    • 75
    • 88

    Mostly Cloudy

    • 75
    • 87

    Chance Thunderstorms

    • 71
    • 86

    Chance Thunderstorms

    • 68
    • 82

    Rain Showers Likely

Today 15 May Smith

Partly cloudy in the Morning, then becoming mostly cloudy. Highs in the upper 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 15 May Smith

Partly cloudy. Lows in the upper 60s. South Winds 5 to 10 Mph.

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Mount Sylvan Temperature Statistics

May Temperature

Tyler, Tyler Pounds Field (7.5 miles)

  • Lowest 2 May, 2026

    50.6 °F

  • Average May

    69.1 °F

  • Highest 9 May, 2026

    89.7 °F

Climate (2021–Present)

Tyler, Tyler Pounds Field (7.5 miles)

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  • Average Low 2021–2026

    59 °F

  • Average 2021–2026

    69.1 °F

  • Average High 2021–2026

    79.6 °F
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