Flat Lake Weather Forecast

    • 62
    • 78

    Chance Rain Showers

    • 64
    • 87

    Slight Chance Thunderstorms

    • 65
    • 91

    Mostly Sunny

    • 65
    • 95

    Mostly Sunny

    • 64
    • 94

    Mostly Sunny

    • 64
    • 91

    Mostly Sunny

    • 63
    • 91

    Mostly Sunny

Today 6 Sep Eddy County Plains

Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the upper 70s. Southeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 6 Sep Eddy County Plains

Mostly cloudy with a slight chance of Showers and Thunderstorms. Lows in the lower 60s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Flat Lake Temperature Statistics

September Temperature

Artesia Municipal Airport (19.3 miles)

  • Lowest 3 September, 2025

    64.4 °F

  • Average September

    79 °F

  • Highest 4 September, 2025

    95 °F

Climate (2020–Present)

Artesia Municipal Airport (19.3 miles)

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  • Average Low 2020–2025

    49.4 °F

  • Average 2020–2025

    63.4 °F

  • Average High 2020–2025

    77.6 °F
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