Terrytown Weather Forecast
- 79
- 95
Chance Thunderstorms
- 77
- 90
Rain Showers
- 76
- 90
Thunderstorms Likely
- 77
- 91
Chance Thunderstorms
- 77
- 90
Thunderstorms Likely
- 78
- 91
Thunderstorms Likely
Today 26 Aug Upper Jefferson
Sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 90s. Temperature falling to around 90 late. Northwest Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 109.
Tonight 26 Aug Upper Jefferson
Mostly clear with a chance of Showers and Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Humid with Lows in the upper 70s. Southwest Winds around 5 Mph. Chance of rain 30 percent.
Terrytown Temperature Statistics
August Temperature
New Orleans Naval Air Station - Alvin Callender Field (5 miles)
Lowest 3 August, 2026
72 °FAverage August
83.1 °FHighest 21 August, 2026
95 °F
Climate (2021–2026)
New Orleans Naval Air Station - Alvin Callender Field (5 miles)
Average Low 2021–2026
62.3 °FAverage 2021–2026
71 °FAverage High 2021–2026
79.3 °F