National Weather Service Forecast for: Columbus MS
Issued by: National Weather Service Jackson, MS
Updated: 4:15 pm CDT Jul 28, 2026
 
Tonight

Tonight: Partly cloudy, with a low around 79. West wind around 5 mph becoming calm in the evening.
Partly Cloudy

 Wednesday

Wednesday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 95. Heat index values as high as 107. Calm wind becoming north around 5 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Partly Sunny
then Chance
T-storms
 Wednesday
Night
Wednesday Night: A 30 percent chance of showers and thunderstorms before 9pm. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 73. West northwest wind around 5 mph becoming calm.
Heavy Rain
then Mostly
Clear
 Thursday

Thursday: Sunny, with a high near 93. Heat index values as high as 98. North wind around 5 mph.
Sunny

 Thursday
Night
Thursday Night: Mostly clear, with a low around 70. North wind around 5 mph becoming calm in the evening.
Mostly Clear

 Friday

Friday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Calm wind becoming northwest around 5 mph.
Mostly Sunny
then Chance
T-storms
 Friday
Night
Friday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 73. Calm wind becoming south around 5 mph.
Slight Chance
T-storms then
Chance
Showers
 Saturday

Saturday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 90. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Showers
Likely

 Saturday
Night
Saturday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 72. Southwest wind around 5 mph. Chance of precipitation is 60%.
Showers
Likely
Lo 79 °F Hi 95 °F Lo 73 °F Hi 93 °F Lo 70 °F Hi 92 °F Lo 73 °F Hi 90 °F Lo 72 °F

Heat Advisory
Heat Advisory
 

Tonight
 
 Partly cloudy, with a low around 79. West wind around 5 mph becoming calm in the evening.
Wednesday
 
 A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 95. Heat index values as high as 107. Calm wind becoming north around 5 mph in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
 
 A 30 percent chance of showers and thunderstorms before 9pm. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 73. West northwest wind around 5 mph becoming calm.
Thursday
 
 Sunny, with a high near 93. Heat index values as high as 98. North wind around 5 mph.
Thursday Night
 
 Mostly clear, with a low around 70. North wind around 5 mph becoming calm in the evening.
Friday
 
 A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Calm wind becoming northwest around 5 mph.
Friday Night
 
 A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 73. Calm wind becoming south around 5 mph.
Saturday
 
 Showers likely and possibly a thunderstorm. Partly sunny, with a high near 90. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Saturday Night
 
 Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 72. Southwest wind around 5 mph. Chance of precipitation is 60%.
Sunday
 
 A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Sunday Night
 
 A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Monday
 
 A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Monday Night
 
 A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Tuesday
 
 A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.

 

Forecast from NOAA-NWS for Columbus MS.