Rainbow Lake Weather Forecast

    • 58
    • 72

    Rain Showers

    • 50
    • 60

    Rain Showers

    • 47
    • 64

    Partly Sunny

    • 55
    • 70

    Mostly Sunny

    • 62
    • 77

    Mostly Cloudy

    • 64
    • 78

    Slight Chance Thunderstorms

Today 19 Apr Rockwall

Mostly cloudy. Cooler with Highs in the lower 70s. North Winds 5 to 10 Mph.

Tonight 19 Apr Rockwall

A chance of Showers with a slight chance of Thunderstorms in the Evening, then Showers with a chance of Thunderstorms after midnight. Lows in the upper 50s. Northeast Winds 5 to 10 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rainbow Lake Temperature Statistics

April Temperature

Rockwall Municipal Airport (3.7 miles)

  • Lowest 4 April, 2024

    48.2 °F

  • Average April

    66.9 °F

  • Highest 5 April, 2024

    83.5 °F

Climate (2019–Present)

Rockwall Municipal Airport (3.7 miles)

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  • Average Low 2019–2024

    56.9 °F

  • Average 2019–2024

    66.3 °F

  • Average High 2019–2024

    76.5 °F
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