Simmesport Weather Forecast

    • 73
    • 95

    Becoming Sunny

    • 74
    • 96

    Mostly Sunny

    • 75
    • 96

    Mostly Sunny

    • 76
    • 97

    Slight Chance Thunderstorms

    • 75
    • 94

    Thunderstorms Likely

    • 74
    • 91

    Thunderstorms Likely

    • 74
    • 91

    Thunderstorms Likely

Today 20 Jul Avoyelles

Sunny. Highs in the mid 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 114.

Tonight 20 Jul Avoyelles

Mostly clear. Lows in the mid 70s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Simmesport Temperature Statistics

July Temperature

New Roads False River Regional Airport (26.1 miles)

  • Lowest 1 July, 2025

    89.2 °F

  • Average July

    90.5 °F

  • Highest 1 July, 2025

    91.4 °F

Climate (2020–Present)

New Roads False River Regional Airport (26.1 miles)

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  • Average Low 2020–2025

    57.7 °F

  • Average 2020–2025

    66.8 °F

  • Average High 2020–2025

    77.4 °F
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