Caddo Lake National Wildlife Refuge Weather Forecast
- 75
- 101
Slight Chance Thunderstorms
- 75
- 100
Hot
- 75
- 100
Hot
- 75
- 98
Hot
- 71
- 98
Hot
- 71
- 98
Hot
- 72
- 98
Mostly Sunny
Today 13 Sep Harrison
Partly cloudy with a slight chance of Showers and Thunderstorms. Hot with Highs around 101. South Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 107.
Tonight 13 Sep Harrison
Mostly clear. A slight chance of Showers and Thunderstorms this evening. Lows in the mid 70s. South Winds around 5 Mph. Chance of rain 20 percent.
Caddo Lake National Wildlife Refuge Temperature Statistics
September Temperature
Marshall (13 miles)
Lowest 4 September, 2026
71.1 °FAverage September
84.1 °FHighest 5 September, 2026
99.9 °F
Climate (2021–2026)
Marshall (13 miles)
Average Low 2021–2026
56 °FAverage 2021–2026
66.4 °FAverage High 2021–2026
78.3 °F