National Weather Service Forecast for: Clinton MS
Issued by: National Weather Service Jackson, MS
Updated: 3:15 pm CDT Jul 28, 2026
 
This
Afternoon
This Afternoon: Sunny and hot, with a high near 97. Heat index values as high as 110. West wind around 5 mph.
Hot

Tonight

Tonight: Mostly clear, with a low around 77. Calm wind becoming west southwest around 5 mph after midnight.
Mostly Clear

Wednesday

Wednesday: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 96. Heat index values as high as 110. West southwest wind around 5 mph.
Mostly Sunny
then Slight
Chance
T-storms
Wednesday
Night
Wednesday Night: A slight chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 76. Calm wind.  Chance of precipitation is 40%.
Slight Chance
T-storms then
Chance
Showers
Thursday

Thursday: A slight chance of showers, then showers and thunderstorms likely after 10am.  Mostly sunny, with a high near 93. Calm wind becoming northwest around 5 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Slight Chance
T-storms then
T-storms
Likely
Thursday
Night
Thursday Night: Partly cloudy, with a low around 74. Calm wind.
Partly Cloudy

Friday

Friday: A 50 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 92. Calm wind becoming west around 5 mph in the afternoon.
Mostly Sunny
then Chance
T-storms
Friday
Night
Friday Night: A 40 percent chance of showers after 1am.  Mostly cloudy, with a low around 75. Light south wind becoming south southwest 5 to 10 mph after midnight.
Mostly Cloudy
then Chance
Showers
Saturday

Saturday: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 92. West southwest wind around 10 mph, with gusts as high as 20 mph.
Chance
Showers then
Chance
T-storms
Hi 97 °F Lo 77 °F Hi 96 °F Lo 76 °F Hi 93 °F Lo 74 °F Hi 92 °F Lo 75 °F Hi 92 °F

Extreme Heat Warning
Extreme Heat Warning
 

This Afternoon
 
Sunny and hot, with a high near 97. Heat index values as high as 110. West wind around 5 mph.
Tonight
 
Mostly clear, with a low around 77. Calm wind becoming west southwest around 5 mph after midnight.
Wednesday
 
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 96. Heat index values as high as 110. West southwest wind around 5 mph.
Wednesday Night
 
A slight chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. Calm wind. Chance of precipitation is 40%.
Thursday
 
A slight chance of showers, then showers and thunderstorms likely after 10am. Mostly sunny, with a high near 93. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
 
Partly cloudy, with a low around 74. Calm wind.
Friday
 
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
 
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 75. Light south wind becoming south southwest 5 to 10 mph after midnight.
Saturday
 
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. West southwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 50%.
Sunday
 
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Sunday Night
 
A 20 percent chance of showers. Partly cloudy, with a low around 72.
Monday
 
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.

 

Forecast from NOAA-NWS for Clinton MS.