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

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

Lat: 31.47°NLon: 89.33°WElev: 299ft.

Fair

93°F

34°C

Humidity 33%
Wind Speed N 6 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 5 Aug 6:56 pm CDT
Extended Forecast for

Mount Olive MS

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 72. East northeast wind around 5 mph becoming calm.

    Low: 72 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: A slight chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 96. Heat index values as high as 102. Calm wind. Chance of precipitation is 20%.

    High: 96 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Sunny, with a high near 95. Heat index values as high as 103. Calm wind.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 95. Calm wind.

    High: 95 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Calm wind.

    High: 95 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 72. East northeast wind around 5 mph becoming calm.
Thursday
A slight chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 96. Heat index values as high as 102. Calm wind. Chance of precipitation is 20%.
Thursday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 72. Calm wind.
Friday
Sunny, with a high near 95. Heat index values as high as 103. Calm wind.
Friday Night
Mostly clear, with a low around 72. Calm wind.
Saturday
Sunny, with a high near 95. Calm wind.
Saturday Night
Partly cloudy, with a low around 72. Calm wind.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Calm wind.
Sunday Night
Partly cloudy, with a low around 72. Calm wind.
Monday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94.
Monday Night
Partly cloudy, with a low around 73.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Tuesday Night
Partly cloudy, with a low around 73.
Wednesday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Olive MS
 31.77°N 89.66°W
Last Update:
6:36 pm CDT Aug 5, 2026
Forecast Valid:
7pm CDT Aug 5, 2026-6pm CDT Aug 12, 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