National Weather Service Forecast for: Kingsport TN
Issued by: National Weather Service Morristown, TN
Updated: 2:45 pm EDT May 31, 2025
 
This
Afternoon
This Afternoon: Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Widespread haze. Partly sunny, with a high near 76. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers
Likely
 Tonight

Tonight: A 30 percent chance of showers and thunderstorms, mainly before 10pm. Widespread haze before 7pm. Partly cloudy, with a low around 52. West wind 5 to 10 mph becoming light in the evening.
Chance
T-storms then
Partly Cloudy
 Sunday

Sunday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 77. Calm wind becoming west around 5 mph in the afternoon.
Partly Sunny
then Chance
T-storms
 Sunday
Night
Sunday Night: Mostly clear, with a low around 50. Calm wind.
Mostly Clear

 Monday

Monday: Sunny, with a high near 80. Calm wind.
Sunny

 Monday
Night
Monday Night: Clear, with a low around 53. Calm wind.
Clear

 Tuesday

Tuesday: Sunny, with a high near 86. Calm wind becoming southwest around 5 mph.
Sunny

 Tuesday
Night
Tuesday Night: Clear, with a low around 60.
Clear

 Wednesday

Wednesday: Sunny, with a high near 89.
Sunny
Hi 76 °F Lo 52 °F Hi 77 °F Lo 50 °F Hi 80 °F Lo 53 °F Hi 86 °F Lo 60 °F Hi 89 °F

Hazardous Weather Outlook
 

This Afternoon
 
 Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Widespread haze. Partly sunny, with a high near 76. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
 
 A 30 percent chance of showers and thunderstorms, mainly before 10pm. Widespread haze before 7pm. Partly cloudy, with a low around 52. West wind 5 to 10 mph becoming light in the evening.
Sunday
 
 A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 77. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
 
 Mostly clear, with a low around 50. Calm wind.
Monday
 
 Sunny, with a high near 80. Calm wind.
Monday Night
 
 Clear, with a low around 53. Calm wind.
Tuesday
 
 Sunny, with a high near 86. Calm wind becoming southwest around 5 mph.
Tuesday Night
 
 Clear, with a low around 60.
Wednesday
 
 Sunny, with a high near 89.
Wednesday Night
 
 Mostly clear, with a low around 63.
Thursday
 
 A 20 percent chance of showers. Sunny, with a high near 89.
Thursday Night
 
 A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Friday
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Friday Night
 
 Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Saturday
 
 Showers and thunderstorms likely. Partly sunny, with a high near 83.

 

Forecast from NOAA-NWS for Kingsport TN.