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

Hattiesburg, Bobby L Chain Municipal Airport (KHBG)

Lat: 31.27°NLon: 89.26°WElev: 147ft.

Fair

81°F

27°C

Humidity 85%
Wind Speed S 5 mph
Barometer 30.10 in (1018.9 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 24 Jul 11:53 pm CDT
Extended Forecast for

Hattiesburg MS

  • Overnight

    Overnight: Partly cloudy, with a low around 75. Calm wind becoming south southwest around 5 mph.

    Low: 75 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 98. Heat index values as high as 105. West wind around 5 mph.

    High: 98 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 76. Calm wind becoming west around 5 mph after midnight.

    Low: 76 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 99. Heat index values as high as 107. West northwest wind around 5 mph.

    High: 99 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 76. Calm wind becoming west around 5 mph after midnight.

    Low: 76 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 100. West northwest wind around 5 mph.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 77. Calm wind becoming west around 5 mph.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 103. West wind around 5 mph.

    High: 103 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77. Calm wind becoming west southwest around 5 mph after midnight.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 75. Calm wind becoming south southwest around 5 mph.
Saturday
Mostly sunny and hot, with a high near 98. Heat index values as high as 105. West wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 76. Calm wind becoming west around 5 mph after midnight.
Sunday
Sunny and hot, with a high near 99. Heat index values as high as 107. West northwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 76. Calm wind becoming west around 5 mph after midnight.
Monday
Sunny and hot, with a high near 100. West northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 77. Calm wind becoming west around 5 mph.
Tuesday
Sunny and hot, with a high near 103. West wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 77. Calm wind becoming west southwest around 5 mph after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 101.
Wednesday Night
Mostly clear, with a low around 77.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 99.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hattiesburg MS
 31.31°N 89.31°W
Last Update:
12:15 am CDT Jul 25, 2026
Forecast Valid:
12am CDT Jul 25, 2026-6pm CDT Jul 31, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation