Back Bay of Biloxi - Interstate 110 Bridge Weather Forecast
- 78
- 97
Chance Thunderstorms
- 77
- 97
Chance Thunderstorms
- 78
- 96
Chance Thunderstorms
- 79
- 96
Chance Thunderstorms
- 79
- 97
Slight Chance Thunderstorms
- 77
- 95
Chance Thunderstorms
Today 18 Jul Southern Harrison
Sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 90s. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 109.
Tonight 18 Jul Southern Harrison
Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Humid with Lows in the upper 70s. Northwest Winds around 5 Mph. Chance of rain 20 percent. Heat index Values up to 107 early in the evening.
Back Bay of Biloxi - Interstate 110 Bridge Temperature Statistics
July Temperature
Keesler Air Force Base / Biloxi (1.2 miles)
Lowest 14 July, 2026
75.7 °FAverage July
84.6 °FHighest 12 July, 2026
96.8 °F
Climate (2021–2026)
Keesler Air Force Base / Biloxi (1.2 miles)
Average Low 2021–2026
62.7 °FAverage 2021–2026
70.1 °FAverage High 2021–2026
77.6 °F