National Weather Service Forecast for: Vicksburg MS
Issued by: National Weather Service Jackson, MS
Updated: 3:15 am CDT Jul 8, 2025
 
Overnight

Overnight: Mostly clear, with a low around 73. Calm wind.
Mostly Clear

 Tuesday

Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 93. Heat index values as high as 107. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunny then
Chance
T-storms
 Tuesday
Night
Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Patchy fog between 2am and 3am. Otherwise, partly cloudy, with a low around 73. Calm wind.
Chance
T-storms and
Patchy Fog
 Wednesday

Wednesday: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Increasing clouds, with a high near 90. Heat index values as high as 102. Calm wind becoming west southwest around 5 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
Showers then
T-storms
Likely
 Wednesday
Night
Wednesday Night: Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 73. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
T-storms
Likely then
Chance
Showers
 Thursday

Thursday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 90. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms then
T-storms
Likely
 Thursday
Night
Thursday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 74. South southwest wind around 5 mph becoming calm.
Slight Chance
T-storms

 Friday

Friday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. South southwest wind around 5 mph.
Slight Chance
T-storms then
Chance
T-storms
 Friday
Night
Friday Night: Partly cloudy, with a low around 74. South wind around 5 mph.
Partly Cloudy
Lo 73 °F Hi 93 °F Lo 73 °F Hi 90 °F Lo 73 °F Hi 90 °F Lo 74 °F Hi 93 °F Lo 74 °F

 

Overnight
 
 Mostly clear, with a low around 73. Calm wind.
Tuesday
 
 A 40 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 93. Heat index values as high as 107. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
 
 A 30 percent chance of showers and thunderstorms, mainly before 9pm. Patchy fog between 2am and 3am. Otherwise, partly cloudy, with a low around 73. Calm wind.
Wednesday
 
 A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Increasing clouds, with a high near 90. Heat index values as high as 102. Calm wind becoming west southwest around 5 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
 
 Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 73. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
 
 Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 90. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
 
 A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 74. South southwest wind around 5 mph becoming calm.
Friday
 
 A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. South southwest wind around 5 mph.
Friday Night
 
 Partly cloudy, with a low around 74. South wind around 5 mph.
Saturday
 
 A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95.
Saturday Night
 
 Partly cloudy, with a low around 75.
Sunday
 
 A 40 percent chance of showers and thunderstorms. Sunny, with a high near 95.
Sunday Night
 
 A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 75.
Monday
 
 A 40 percent chance of showers and thunderstorms. Sunny, with a high near 95.

 

Forecast from NOAA-NWS for Vicksburg MS.