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

74°F

23°C

Humidity 91%
Wind Speed Calm
Barometer 30.07 in (1017.9 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 15 Jul 4:53 am CDT
Extended Forecast for

4 Miles SSE Mc Lain MS

  • Today

    Today: Sunny, with a high near 96. Heat index values as high as 106. Calm wind becoming north around 5 mph.

    High: 96 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 96. Heat index values as high as 107. Calm wind becoming north around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 96 °F

    Mostly Sunny
    then T-storms
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Calm wind.

    Low: 74 °F

    Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms. High near 89. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 100%.

    High: 89 °F

    T-storms
    Likely then
    T-storms

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southeast wind around 5 mph.

    Low: 73 °F

    Chance
    T-storms

  • Friday

    Friday: Showers and thunderstorms. High near 87. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 87 °F

    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 73. South wind around 5 mph becoming calm in the evening.

    Low: 73 °F

    Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms, mainly after 1pm. High near 90. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 80%.

    High: 90 °F

    Chance
    T-storms then
    T-storms

Detailed Forecast

Today
Sunny, with a high near 96. Heat index values as high as 106. Calm wind becoming north around 5 mph.
Tonight
Partly cloudy, with a low around 75. Calm wind.
Wednesday
Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 96. Heat index values as high as 107. Calm wind becoming north around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Calm wind.
Thursday
Showers and thunderstorms. High near 89. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 100%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southeast wind around 5 mph.
Friday
Showers and thunderstorms. High near 87. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 73. South wind around 5 mph becoming calm in the evening.
Saturday
Showers and thunderstorms, mainly after 1pm. High near 90. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 80%.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73.
Sunday
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 73.
Monday
Showers and thunderstorms likely. Mostly sunny, with a high near 93. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Mc Lain MS
 30.99°N 88.77°W (Elev. 46 ft)
Last Update:
1:16 am CDT Jul 15, 2025
Forecast Valid:
5am CDT Jul 15, 2025-6pm CDT Jul 21, 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