Mountain Bayou Lake Weather Forecast

    • 28
    • 51

    Mostly Sunny

    • 37
    • 58

    Partly Sunny

    • 23
    • 47

    Mostly Cloudy

    • 18
    • 35

    Mostly Sunny

    • 26
    • 43

    Mostly Sunny

    • 33
    • 55

    Mostly Sunny

Today 28 Jan Evangeline

Widespread frost this morning. Sunny. Highs in the lower 50s. North Winds around 5 Mph.

Tonight 28 Jan Evangeline

Mostly clear in the Evening, then becoming partly cloudy. Patchy frost in the Evening, then Areas of frost after midnight. Cold with Lows in the upper 20s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mountain Bayou Lake Temperature Statistics

January Temperature

Opelousas St Landry Parish Airport (23.6 miles)

  • Lowest 18 January, 2026

    25.9 °F

  • Average January

    53.5 °F

  • Highest 9 January, 2026

    78.3 °F

Climate (2021–Present)

Opelousas St Landry Parish Airport (23.6 miles)

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  • Average Low 2021–2026

    58.1 °F

  • Average 2021–2026

    67.7 °F

  • Average High 2021–2026

    78.9 °F
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