National Weather Service Forecast for: Hattiesburg MS
Issued by: National Weather Service Jackson, MS
Updated: 3:31 am CST Dec 5, 2025
 
Overnight

Overnight: A 20 percent chance of rain. Cloudy, with a low around 43. North wind around 5 mph.
Slight Chance
Rain

 Friday

Friday: A chance of rain between 10am and 1pm, then a chance of showers after 1pm. Cloudy, with a high near 50. North wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Slight Chance
Rain then
Chance Rain
 Friday
Night
Friday Night: A chance of showers before midnight, then a chance of sprinkles between midnight and 2am, then a chance of showers after 2am. Patchy fog between 2am and 4am. Otherwise, cloudy, with a low around 44. Calm wind. Chance of precipitation is 40%.
Chance
Showers and
Patchy Fog
 Saturday

Saturday: A 50 percent chance of showers. Patchy fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 56. Calm wind becoming east around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers and
Patchy Fog
 Saturday
Night
Saturday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 46. Calm wind.
Mostly Cloudy
then Slight
Chance
Showers
 Sunday

Sunday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 66. Calm wind becoming northwest around 5 mph in the afternoon.
Mostly Cloudy
then Slight
Chance
Showers
 Sunday
Night
Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 42. North northwest wind around 5 mph.
Slight Chance
Showers then
Mostly Cloudy
 Monday

Monday: Mostly sunny, with a high near 55. North wind 5 to 10 mph.
Mostly Sunny

 Monday
Night
Monday Night: Mostly clear, with a low around 31. North wind around 5 mph becoming calm in the evening.
Mostly Clear
Lo 43 °F Hi 50 °F Lo 44 °F Hi 56 °F Lo 46 °F Hi 66 °F Lo 42 °F Hi 55 °F Lo 31 °F

 

Overnight
 
 A 20 percent chance of rain. Cloudy, with a low around 43. North wind around 5 mph.
Friday
 
 A chance of rain between 10am and 1pm, then a chance of showers after 1pm. Cloudy, with a high near 50. North wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
 
 A chance of showers before midnight, then a chance of sprinkles between midnight and 2am, then a chance of showers after 2am. Patchy fog between 2am and 4am. Otherwise, cloudy, with a low around 44. Calm wind. Chance of precipitation is 40%.
Saturday
 
 A 50 percent chance of showers. Patchy fog between 7am and 9am. Otherwise, mostly cloudy, with a high near 56. Calm wind becoming east around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
 
 A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 46. Calm wind.
Sunday
 
 A 20 percent chance of showers after noon. Mostly cloudy, with a high near 66. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
 
 A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 42. North northwest wind around 5 mph.
Monday
 
 Mostly sunny, with a high near 55. North wind 5 to 10 mph.
Monday Night
 
 Mostly clear, with a low around 31. North wind around 5 mph becoming calm in the evening.
Tuesday
 
 Sunny, with a high near 58.
Tuesday Night
 
 Mostly clear, with a low around 35.
Wednesday
 
 Sunny, with a high near 66.
Wednesday Night
 
 A 20 percent chance of showers. Partly cloudy, with a low around 44.
Thursday
 
 Sunny, with a high near 61.

 

Forecast from NOAA-NWS for Hattiesburg MS.