The Lagoon Weather Forecast
- 84
- 88
Slight Chance Thunderstorms
- 84
- 88
Mostly Sunny
- 84
- 89
Mostly Sunny
- 84
- 89
Slight Chance Thunderstorms
- 84
- 89
Mostly Sunny
- 84
- 90
Mostly Sunny
- 84
- 89
Mostly Sunny
Today 13 Aug Southern Jackson
Mostly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 90s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 109.
Tonight 13 Aug Southern Jackson
Partly cloudy this Evening, then becoming mostly clear. Lows in the upper 70s. Southwest Winds 5 to 10 Mph. Heat index Values up to 106 early this evening.
The Lagoon Temperature Statistics
August Temperature
Keesler Air Force Base / Biloxi (12.4 miles)
Lowest 4 August, 2026
75.2 °FAverage August
86 °FHighest 1 August, 2026
95.7 °F
Climate (2021–2026)
Keesler Air Force Base / Biloxi (12.4 miles)
Average Low 2021–2026
62.7 °FAverage 2021–2026
70.2 °FAverage High 2021–2026
77.7 °F