Grand Lake Weather Forecast

    • 48
    • 61

    Chance Rain Showers

    • 41
    • 68

    Chance Rain Showers

    • 32
    • 54

    Mostly Sunny

    • 39
    • 58

    Sunny

    • 50
    • 69

    Partly Sunny

    • 50
    • 73

    Partly Sunny

Today 6 Dec Avoyelles

Mostly cloudy this Morning, then becoming mostly sunny. Not as cool with Highs around 60. Light and variable Winds, becoming southeast around 5 Mph this afternoon.

Tonight 6 Dec Avoyelles

Partly cloudy in the Evening, then cloudy with a chance of Sprinkles after midnight. Patchy fog after midnight. Lows in the upper 40s. Light and variable Winds.

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Grand Lake Temperature Statistics

December Temperature

New Roads False River Regional Airport (34.8 miles)

  • Lowest

  • Average December

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Climate (2020–Present)

New Roads False River Regional Airport (34.8 miles)

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  • Average Low 2020–2025

    57.9 °F
  • Average 2020–2025

    66.9 °F
  • Average High 2020–2025

    77.6 °F
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