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

Hazardous Weather Conditions

Current conditions at

Hattiesburg/Laurel, Hattiesburg-Laurel Regional Airport (KPIB)

Lat: 31.47°NLon: 89.33°WElev: 299ft.

A Few Clouds

97°F

36°C

Humidity 42%
Wind Speed S 5 mph
Barometer 29.95 in (1013.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 12 Aug 4:56 pm CDT
Extended Forecast for

4 Miles SSE Moselle MS

Heat Advisory August 12, 05:57pm until August 14, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 12, 05:57pm until August 14, 07:00pm

    NOW until 7:00pm Fri

    Heat Advisory

  • Tonight

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 98. Heat index values as high as 107. West wind around 5 mph.

    High: 98 °F

    Hot

  • Thursday Night

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

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 100. Heat index values as high as 107. West wind around 5 mph becoming calm.

    High: 100 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. Calm wind becoming west southwest around 5 mph.

    Low: 75 °F

    Mostly Clear

  • Saturday

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

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 76. Calm wind.

    Low: 76 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 100. Calm wind becoming west northwest around 5 mph.

    High: 100 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 76. South southwest wind around 5 mph.
Thursday
Sunny and hot, with a high near 98. Heat index values as high as 107. West wind around 5 mph.
Thursday Night
Mostly clear, with a low around 76. South southwest wind around 5 mph.
Friday
Sunny and hot, with a high near 100. Heat index values as high as 107. West wind around 5 mph becoming calm.
Friday Night
Mostly clear, with a low around 75. Calm wind becoming west southwest around 5 mph.
Saturday
Sunny and hot, with a high near 100. Northwest wind around 5 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 76. Calm wind.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 100. Calm wind becoming west northwest around 5 mph.
Sunday Night
Mostly clear, with a low around 77. Calm wind.
Monday
Sunny and hot, with a high near 101.
Monday Night
Mostly clear, with a low around 77.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 101.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 100.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Moselle MS
 31.42°N 89.31°W
Last Update:
5:15 pm CDT Aug 12, 2026
Forecast Valid:
5pm CDT Aug 12, 2026-6pm CDT Aug 19, 2026
 
Forecast Discussion
 
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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