Port Allen Weather Forecast

    • 57
    • 69

    Slight Chance Rain Showers

    • 51
    • 66

    Chance Rain Showers

    • 40
    • 63

    Rain Showers

    • 22
    • 49

    Chance Rain Showers

    • 21
    • 39

    Mostly Sunny

    • 32
    • 49

    Partly Sunny

    • 37
    • 56

    Partly Sunny

Today 22 Jan West Baton Rouge

Mostly cloudy. Highs in the upper 60s. North Winds around 5 Mph.

Tonight 22 Jan West Baton Rouge

Mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. North Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Port Allen Temperature Statistics

January Temperature

Baton Rouge, Baton Rouge Metropolitan, Ryan Field (6.8 miles)

  • Lowest 19 January, 2026

    27 °F

  • Average January

    56.2 °F

  • Highest 8 January, 2026

    81 °F

Climate (2021–Present)

Baton Rouge, Baton Rouge Metropolitan, Ryan Field (6.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    60.5 °F

  • Average 2021–2026

    70.5 °F

  • Average High 2021–2026

    81.2 °F
Get WillyWeather+ to remove ads