New Spiro Lake Weather Forecast

    • 68
    • 94

    Chance Thunderstorms

    • 67
    • 88

    Chance Thunderstorms

    • 70
    • 91

    Slight Chance Thunderstorms

    • 69
    • 88

    Chance Thunderstorms

    • 68
    • 85

    Chance Thunderstorms

    • 64
    • 86

    Chance Rain Showers

Today 18 Sep Le Flore

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs around 90. Temperature falling into the lower 80s this afternoon. South Winds around 5 Mph. Chance of rain 50 percent.

Tonight 18 Sep Le Flore

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the mid 60s. East Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Spiro Lake Temperature Statistics

September Temperature

Poteau, Robert S Kerr Airport (11.8 miles)

  • Lowest 7 September, 2025

    51.8 °F

  • Average September

    73.7 °F

  • Highest 12 September, 2025

    93.2 °F

Climate (2020–Present)

Poteau, Robert S Kerr Airport (11.8 miles)

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  • Average Low 2020–2025

    51.3 °F

  • Average 2020–2025

    62.4 °F

  • Average High 2020–2025

    74.2 °F
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