Hattiesburg Weather Forecast
- 75
- 96
Thunderstorms Likely
- 74
- 96
Thunderstorms Likely
- 74
- 93
Thunderstorms Likely
- 73
- 94
Thunderstorms Likely
- 73
- 92
Chance Thunderstorms
- 73
- 92
Chance Thunderstorms
Today 31 Jul Forrest
Sunny. Showers and Thunderstorms likely in the afternoon. Humid with Highs in the mid 90s. Southwest Winds around 5 Mph. Chance of rain 70 percent. Heat index Values up to 106.
Tonight 31 Jul Forrest
Mostly clear. Patchy fog. Near steady temperature in the mid 70s. Light and variable Winds.
Hattiesburg Temperature Statistics
July Temperature
Hattiesburg, Bobby L Chain Municipal Airport (4.3 miles)
Lowest 6 July, 2025
70.6 °FAverage July
83.5 °FHighest 22 July, 2025
99.6 °F
Climate (2020–Present)
Hattiesburg, Bobby L Chain Municipal Airport (4.3 miles)
Average Low 2020–2025
57.4 °FAverage 2020–2025
67.7 °FAverage High 2020–2025
79.6 °F