National Weather Service Forecast for: Hernando MS
Issued by: National Weather Service Memphis, TN
Updated: 3:05 pm CDT Jul 28, 2026
 
Tonight

Tonight: A 10 percent chance of showers after 5am. Increasing clouds, with a low around 78. West wind around 5 mph becoming calm in the evening.
Partly Cloudy
then Slight
Chance
Showers
 Wednesday

Wednesday: A 30 percent chance of showers and thunderstorms, mainly between 7am and noon. Partly sunny, with a high near 91. Heat index values as high as 102. East northeast wind around 5 mph.
Chance
Showers then
Slight Chance
T-storms
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 72. North northeast wind around 5 mph.
Mostly Clear

 Thursday

Thursday: Sunny, with a high near 90. East northeast wind 5 to 10 mph.
Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 70. Northeast wind 5 to 10 mph.
Partly Cloudy

 Friday

Friday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 90. East southeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 30%.
Chance
Showers then
Chance
T-storms
 Friday
Night
Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. South southeast wind 5 to 10 mph.
Chance
T-storms

 Saturday

Saturday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. South southwest wind 10 to 15 mph becoming west northwest in the afternoon.
Chance
T-storms

 Saturday
Night
Saturday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 71.
Chance
Showers
Lo 78 °F Hi 91 °F Lo 72 °F Hi 90 °F Lo 70 °F Hi 90 °F Lo 74 °F Hi 87 °F Lo 71 °F

Extreme Heat Warning
 

Tonight
 
 A 10 percent chance of showers after 5am. Increasing clouds, with a low around 78. West wind around 5 mph becoming calm in the evening.
Wednesday
 
 A 30 percent chance of showers and thunderstorms, mainly between 7am and noon. Partly sunny, with a high near 91. Heat index values as high as 102. East northeast wind around 5 mph.
Wednesday Night
 
 Mostly clear, with a low around 72. North northeast wind around 5 mph.
Thursday
 
 Sunny, with a high near 90. East northeast wind 5 to 10 mph.
Thursday Night
 
 Partly cloudy, with a low around 70. Northeast wind 5 to 10 mph.
Friday
 
 A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 90. East southeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 30%.
Friday Night
 
 A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. South southeast wind 5 to 10 mph.
Saturday
 
 A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. South southwest wind 10 to 15 mph becoming west northwest in the afternoon.
Saturday Night
 
 A 30 percent chance of showers before 1am. Partly cloudy, with a low around 71.
Sunday
 
 A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83.
Sunday Night
 
 Partly cloudy, with a low around 70.
Monday
 
 A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Monday Night
 
 A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 72.
Tuesday
 
 A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.

 

Forecast from NOAA-NWS for Hernando MS.