National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hattiesburg, Bobby L Chain Municipal Airport (KHBG)

Lat: 31.27°NLon: 89.26°WElev: 147ft.

Fair

93°F

34°C

Humidity 49%
Wind Speed SW 7 mph
Barometer 30.14 in (1020.2 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 11 Aug 11:53 am CDT
Extended Forecast for

Hattiesburg, Bobby L Chain Municipal Airport MS

Heat Advisory August 12, 11:00am until August 12, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 97. Heat index values as high as 105. Southwest wind around 5 mph.

    High: 97 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 75. South southwest wind around 5 mph becoming calm after midnight.

    Low: 75 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97. Heat index values as high as 105. Calm wind becoming southwest around 5 mph in the morning.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76. South southwest wind around 5 mph.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 98. West southwest wind around 5 mph.

    High: 98 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75. Southwest wind around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 100. Calm wind becoming west around 5 mph.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. Calm wind becoming south around 5 mph.

    Low: 76 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 100 °F

    Hot

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 97. Heat index values as high as 105. Southwest wind around 5 mph.
Tonight
Mostly clear, with a low around 75. South southwest wind around 5 mph becoming calm after midnight.
Wednesday
Sunny and hot, with a high near 97. Heat index values as high as 105. Calm wind becoming southwest around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 76. South southwest wind around 5 mph.
Thursday
Sunny and hot, with a high near 98. West southwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 75. Southwest wind around 5 mph.
Friday
Sunny and hot, with a high near 100. Calm wind becoming west around 5 mph.
Friday Night
Mostly clear, with a low around 76. Calm wind becoming south around 5 mph.
Saturday
Sunny and hot, with a high near 100. Northwest wind around 5 mph becoming calm in the afternoon.
Saturday Night
Partly cloudy, with a low around 77.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 101.
Sunday Night
Partly cloudy, with a low around 76.
Monday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 100.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hattiesburg, Bobby L Chain Municipal Airport MS
 31.26°N 89.26°W
Last Update:
12:21 pm CDT Aug 11, 2026
Forecast Valid:
12pm CDT Aug 11, 2026-6pm CDT Aug 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation