Cawthorn Lake Weather Forecast

    • 69
    • 96

    Increasing Clouds

    • 66
    • 92

    Partly Sunny

    • 69
    • 92

    Mostly Cloudy

    • 69
    • 94

    Mostly Cloudy

    • 69
    • 95

    Partly Sunny

    • 69
    • 94

    Slight Chance Thunderstorms

Today 23 Sep De Soto

Mostly sunny. Hot with Highs in the mid 90s. Northeast Winds 5 to 10 Mph.

Tonight 23 Sep De Soto

Partly cloudy. Lows in the upper 60s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cawthorn Lake Temperature Statistics

September Temperature

Shreveport, Shreveport Regional Airport (36.7 miles)

  • Lowest 19 September, 2026

    67.6 °F
  • Average September

    86.3 °F
  • Highest 7 September, 2026

    100.7 °F

Climate (2021–2026)

Shreveport, Shreveport Regional Airport (36.7 miles)

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  • Average Low 2021–2026

    59.4 °F
  • Average 2021–2026

    69.7 °F
  • Average High 2021–2026

    80.9 °F
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