Caddo Lake State Park Weather Forecast
- 74
- 96
Mostly Sunny
- 73
- 96
Chance Thunderstorms
- 74
- 98
Slight Chance Thunderstorms
- 74
- 99
Hot
- 74
- 98
Mostly Sunny
- 74
- 96
Partly Sunny
Today 4 Sep Harrison
Mostly sunny. Hot with Highs in the upper 90s. Light and variable Winds, becoming southeast around 5 Mph in the afternoon.
Tonight 4 Sep Harrison
Mostly clear. Lows in the lower 70s. Southeast Winds around 5 Mph in the Evening, becoming light and variable.
Caddo Lake State Park Temperature Statistics
September Temperature
Marshall (13.7 miles)
Lowest 1 September, 2026
72 °FAverage September
85.9 °FHighest 1 September, 2026
99 °F
Climate (2021–2026)
Marshall (13.7 miles)
Average Low 2021–2026
55.9 °FAverage 2021–2026
66.3 °FAverage High 2021–2026
78.3 °F