Richardson Weather Forecast

    • 58
    • 73

    Decreasing Clouds

    • 63
    • 79

    Partly Sunny

    • 66
    • 86

    Sunny

    • 63
    • 94

    Sunny

    • 52
    • 81

    Partly Sunny

    • 52
    • 70

    Partly Sunny

Today 23 Mar Dallas

Partly sunny. Much cooler with Highs in the lower 70s. Northeast Winds 5 to 10 Mph.

Tonight 23 Mar Dallas

Partly cloudy. Lows in the upper 50s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Richardson Temperature Statistics

March Temperature

Dallas / Addison Airport (5.6 miles)

  • Lowest 16 March, 2026

    35.6 °F

  • Average March

    65.4 °F

  • Highest 20 March, 2026

    87.8 °F

Climate (2021–Present)

Dallas / Addison Airport (5.6 miles)

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  • Average Low 2021–2026

    59.9 °F

  • Average 2021–2026

    67.6 °F

  • Average High 2021–2026

    78.3 °F
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