Gilliam Weather Forecast
- 62
- 81
Mostly Cloudy
- 62
- 82
Chance Rain Showers
- 62
- 82
Mostly Cloudy
- 64
- 86
Rain Showers Likely
- 60
- 80
Rain Showers
- 60
- 74
Rain Showers Likely
- 61
- 80
Chance Thunderstorms
Today 3 Mar Caddo
Mostly cloudy. Highs in the lower 80s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 3 Mar Caddo
Partly cloudy this Evening, then becoming mostly cloudy. Lows in the lower 60s. South Winds 5 to 10 Mph.
Gilliam Temperature Statistics
March Temperature
Shreveport, Shreveport Downtown Airport (19.9 miles)
Lowest 1 March, 2026
54 °FAverage March
69.2 °FHighest 1 March, 2026
81 °F
Climate (2021–Present)
Shreveport, Shreveport Downtown Airport (19.9 miles)
Average Low 2021–2026
59.2 °FAverage 2021–2026
68.8 °FAverage High 2021–2026
78.8 °F