National Weather Service Forecast for: Hattiesburg MS
Issued by: National Weather Service Jackson, MS
Updated: 2:02 am CST Dec 23, 2025
 
Overnight

Overnight: Patchy fog.  Otherwise, partly cloudy, with a low around 55. Calm wind.
Patchy Fog
Tuesday

Tuesday: Patchy fog before 7am.  Otherwise, sunny, with a high near 76. Calm wind becoming south around 5 mph.
Patchy Fog
then Sunny
Tuesday
Night
Tuesday Night: Increasing clouds, with a low around 56. Calm wind.
Increasing
Clouds
Wednesday

Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind.
Decreasing
Clouds
Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 55. Calm wind.
Partly Cloudy
Christmas
Day
Christmas Day: Mostly sunny, with a high near 76. Calm wind becoming southwest around 5 mph.
Mostly Sunny
Thursday
Night
Thursday Night: Partly cloudy, with a low around 57. Calm wind becoming south southwest around 5 mph.
Partly Cloudy
Friday

Friday: Partly sunny, with a high near 77. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Partly Sunny
Friday
Night
Friday Night: Partly cloudy, with a low around 60. Southwest wind around 5 mph.
Partly Cloudy
Lo 55 °F Hi 76 °F Lo 56 °F Hi 76 °F Lo 55 °F Hi 76 °F Lo 57 °F Hi 77 °F Lo 60 °F

 

Overnight
 
Patchy fog. Otherwise, partly cloudy, with a low around 55. Calm wind.
Tuesday
 
Patchy fog before 7am. Otherwise, sunny, with a high near 76. Calm wind becoming south around 5 mph.
Tuesday Night
 
Increasing clouds, with a low around 56. Calm wind.
Wednesday
 
Mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind.
Wednesday Night
 
Partly cloudy, with a low around 55. Calm wind.
Christmas Day
 
Mostly sunny, with a high near 76. Calm wind becoming southwest around 5 mph.
Thursday Night
 
Partly cloudy, with a low around 57. Calm wind becoming south southwest around 5 mph.
Friday
 
Partly sunny, with a high near 77. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
 
Partly cloudy, with a low around 60. Southwest wind around 5 mph.
Saturday
 
Mostly sunny, with a high near 78.
Saturday Night
 
Mostly clear, with a low around 58.
Sunday
 
A 30 percent chance of showers. Mostly cloudy, with a high near 73.
Sunday Night
 
A 30 percent chance of showers. Mostly cloudy, with a low around 39.
Monday
 
Sunny, with a high near 50.

 

Forecast from NOAA-NWS for Hattiesburg MS.