Gretna Weather Forecast
- 46
- 60
Mostly Sunny
- 54
- 67
Mostly Cloudy
- 57
- 68
Chance Rain Showers
- 55
- 71
Mostly Sunny
- 56
- 74
Mostly Sunny
- 61
- 74
Partly Sunny
Today 19 Mar Upper Jefferson
Sunny. Highs in the lower 60s. Northeast Winds 10 to 15 Mph.
Tonight 19 Mar Upper Jefferson
Mostly clear. Lows in the mid 40s. East Winds around 5 Mph, becoming southwest after midnight.
Gretna Temperature Statistics
March Temperature
New Orleans Naval Air Station - Alvin Callender Field (5.6 miles)
Lowest 11 March, 2024
45 °FAverage March
67.1 °FHighest 14 March, 2024
82.9 °F
Climate (2019–Present)
New Orleans Naval Air Station - Alvin Callender Field (5.6 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
61.8 °FAverage 2019–2024
70.2 °FAverage High 2019–2024
78.7 °F