Cat Island Lake Weather Forecast

    • 45
    • 58

    Rain

    • 40
    • 57

    Rain Likely

    • 17
    • 48

    Wintry Mix

    • 15
    • 23

    Wintry Mix

    • 10
    • 27

    Mostly Cloudy

    • 10
    • 33

    Partly Sunny

Today 21 Jan Bossier

Rain. Highs in the upper 50s. South Winds 5 to 10 Mph. Chance of rain 90 percent.

Tonight 21 Jan Bossier

Mostly cloudy with a 50 percent chance of Showers. Not as cool. Near steady temperature in the mid 40s. Temperature rising into the upper 40s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cat Island Lake Temperature Statistics

January Temperature

Shreveport, Shreveport Downtown Airport (8.7 miles)

  • Lowest 18 January, 2026

    26.1 °F

  • Average January

    54.3 °F

  • Highest 6 January, 2026

    80.1 °F

Climate (2021–Present)

Shreveport, Shreveport Downtown Airport (8.7 miles)

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  • Average Low 2021–2026

    59.1 °F

  • Average 2021–2026

    68.6 °F

  • Average High 2021–2026

    78.6 °F
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