National Weather Service Forecast for: Spring Hill TN
Issued by: National Weather Service Nashville, TN
Updated: 1:31 pm CDT Jul 16, 2026
 
This
Afternoon
This Afternoon: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Heat index values as high as 98. West wind around 5 mph.
Chance
T-storms

 Tonight

Tonight: A 30 percent chance of showers and thunderstorms before 7pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 71. West wind around 5 mph becoming calm.
Chance
T-storms and
Patchy Fog
then Patchy
Fog
 Friday

Friday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 89. Heat index values as high as 100. Calm wind becoming west around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Slight Chance
T-storms and
Patchy Fog
then Chance
T-storms
 Friday
Night
Friday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 5am. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 20%.
Slight Chance
T-storms and
Patchy Fog

 Saturday

Saturday: A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 90. Light west southwest wind becoming west northwest 5 to 10 mph in the morning. Chance of precipitation is 50%.
Chance
T-storms and
Patchy Fog

 Saturday
Night
Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 72. West wind around 5 mph becoming calm. Chance of precipitation is 40%.
Chance
T-storms then
Chance
Showers
 Sunday

Sunday: A slight chance of showers before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 90. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Slight Chance
T-storms then
Showers
Likely
 Sunday
Night
Sunday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 71. Calm wind.
Slight Chance
T-storms

 Monday

Monday: Mostly sunny, with a high near 91. Calm wind becoming west around 5 mph.
Mostly Sunny
Hi 88 °F Lo 71 °F Hi 89 °F Lo 71 °F Hi 90 °F Lo 72 °F Hi 90 °F Lo 71 °F Hi 91 °F

 

This Afternoon
 
 A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Heat index values as high as 98. West wind around 5 mph.
Tonight
 
 A 30 percent chance of showers and thunderstorms before 7pm. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 71. West wind around 5 mph becoming calm.
Friday
 
 A 50 percent chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 89. Heat index values as high as 100. Calm wind becoming west around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
 
 A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 5am. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 20%.
Saturday
 
 A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 90. Light west southwest wind becoming west northwest 5 to 10 mph in the morning. Chance of precipitation is 50%.
Saturday Night
 
 A chance of showers and thunderstorms. Partly cloudy, with a low around 72. West wind around 5 mph becoming calm. Chance of precipitation is 40%.
Sunday
 
 A slight chance of showers before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 90. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Sunday Night
 
 A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 71. Calm wind.
Monday
 
 Mostly sunny, with a high near 91. Calm wind becoming west around 5 mph.
Monday Night
 
 Mostly clear, with a low around 72.
Tuesday
 
 A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Tuesday Night
 
 A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Wednesday
 
 A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.

 

Forecast from NOAA-NWS for Spring Hill TN.