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

64°F

18°C

Humidity 90%
Wind Speed E 3 mph
Barometer 30.17 in (1021.4 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 19 Nov 9:53 pm CST
Extended Forecast for

Mc Lain MS

Dense Fog Advisory until November 20, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until November 20, 09:00am

    NOW until 9:00am Thu

    Dense Fog Advisory

  • Tonight

    Low: 60 °F

    Mostly Cloudy
    then Dense
    Fog

  • Thursday

    Thursday: Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.

    High: 81 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 62. South wind around 5 mph becoming calm.

    Low: 62 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Calm wind becoming west around 5 mph in the morning.

    High: 82 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 80. Calm wind becoming northwest around 5 mph in the morning.

    High: 80 °F

    Partly Sunny

Detailed Forecast

Tonight
Widespread dense fog, mainly between 3am and 4am. Otherwise, mostly cloudy, with a low around 60. Calm wind.
Thursday
Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 62. South wind around 5 mph becoming calm.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm in the evening.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Calm wind becoming west around 5 mph in the morning.
Saturday Night
Partly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm.
Sunday
Partly sunny, with a high near 80. Calm wind becoming northwest around 5 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 57. Northeast wind around 5 mph becoming calm.
Monday
A 20 percent chance of showers after noon. Partly sunny, with a high near 79.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mc Lain MS
 31.04°N 88.82°W (Elev. 121 ft)
Last Update:
3:08 pm CST Nov 19, 2025
Forecast Valid:
10pm CST Nov 19, 2025-6pm CST Nov 26, 2025
 
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