National Weather Service Forecast for: Canton MS
Issued by: National Weather Service Jackson, MS
Updated: 11:15 pm CDT Jun 29, 2026
 
Tonight

Tonight: Clear, with a low around 75. Calm wind.
Clear

Tuesday

Tuesday: Sunny, with a high near 95. Heat index values as high as 107. Calm wind.
Sunny

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 76. Calm wind.
Mostly Clear

Wednesday

Wednesday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 94. Heat index values as high as 109. Calm wind becoming east southeast around 5 mph in the afternoon.
Mostly Sunny
then Chance
T-storms
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm.
Mostly Clear

Thursday

Thursday: Sunny, with a high near 93. Calm wind.
Sunny

Thursday
Night
Thursday Night: Mostly clear, with a low around 74. Calm wind.
Mostly Clear

Friday

Friday: Sunny, with a high near 94. Calm wind.
Sunny

Friday
Night
Friday Night: Mostly clear, with a low around 74. Calm wind.
Mostly Clear

Lo 75 °F Hi 95 °F Lo 76 °F Hi 94 °F Lo 75 °F Hi 93 °F Lo 74 °F Hi 94 °F Lo 74 °F

Heat Advisory
 

Tonight
 
Clear, with a low around 75. Calm wind.
Tuesday
 
Sunny, with a high near 95. Heat index values as high as 107. Calm wind.
Tuesday Night
 
Mostly clear, with a low around 76. Calm wind.
Wednesday
 
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 109. Calm wind becoming east southeast around 5 mph in the afternoon.
Wednesday Night
 
Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm.
Thursday
 
Sunny, with a high near 93. Calm wind.
Thursday Night
 
Mostly clear, with a low around 74. Calm wind.
Friday
 
Sunny, with a high near 94. Calm wind.
Friday Night
 
Mostly clear, with a low around 74. Calm wind.
Independence Day
 
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93.
Saturday Night
 
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Sunday
 
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Sunday Night
 
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Monday
 
Showers and thunderstorms likely. Mostly sunny, with a high near 91. Chance of precipitation is 60%.

 

Forecast from NOAA-NWS for Canton MS.