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.

Overcast

78°F

26°C

Humidity 87%
Wind Speed NE 7 mph
Barometer 30.05 in (1017.1 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 3 Oct 8:53 am CDT
Extended Forecast for

McLain MS

  • Today

    Today: Showers and possibly a thunderstorm. High near 84. East wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 84 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 71. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 71 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 82. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 82 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Cloudy, with a low around 70. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 50%.

    Low: 70 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 84. North wind 5 to 10 mph. Chance of precipitation is 40%.

    High: 84 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 65. North wind around 5 mph.

    Low: 65 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 85. Northeast wind around 10 mph. Chance of precipitation is 20%.

    High: 85 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 62. Northeast wind 5 to 10 mph.

    Low: 62 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. Northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

Today
Showers and possibly a thunderstorm. High near 84. East wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Showers and possibly a thunderstorm. Low around 71. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Sunday
Showers and possibly a thunderstorm. High near 82. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
A chance of showers and thunderstorms. Cloudy, with a low around 70. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 50%.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 84. North wind 5 to 10 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 65. North wind around 5 mph.
Tuesday
A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 85. Northeast wind around 10 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 62. Northeast wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 83. Northeast wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 59.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
McLain MS
 31.11°N 88.82°W (Elev. 59 ft)
Last Update:
6:41 pm CDT Oct 2, 2026
Forecast Valid:
9am CDT Oct 3, 2026-6pm CDT Oct 9, 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