Lewisville Weather Forecast

    • 65
    • 80

    Severe Tstms

    • 42
    • 73

    Severe Tstms

    • 41
    • 64

    Sunny

    • 48
    • 73

    Sunny

    • 57
    • 79

    Mostly Sunny

    • 38
    • 81

    Chance Rain Showers

    • 34
    • 55

    Mostly Cloudy

Today 10 Mar Lafayette

Mostly cloudy with a chance of Showers and Thunderstorms. Some Thunderstorms may be severe. Near steady temperature in the upper 70s. South Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 10 Mar Lafayette

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then Showers and Thunderstorms likely after midnight. Some Thunderstorms may be severe. Lows in the mid 60s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lewisville Temperature Statistics

March Temperature

Texarkana, Texarkana Regional-Webb Field (24.2 miles)

  • Lowest 8 March, 2026

    54 °F

  • Average March

    72.2 °F

  • Highest 4 March, 2026

    85.6 °F

Climate (2021–Present)

Texarkana, Texarkana Regional-Webb Field (24.2 miles)

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  • Average Low 2021–2026

    58.1 °F

  • Average 2021–2026

    68.4 °F

  • Average High 2021–2026

    78.9 °F
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