National Weather Service Forecast for: Gastonia NC
Issued by: National Weather Service Greenville-Spartanburg, SC
Updated: 9:30 pm EDT Jun 18, 2026
 
Tonight

Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Some of the storms could produce heavy rainfall. Patchy fog after 3am. Low around 68. South southwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Heavy Rain
and Patchy
Fog

 Juneteenth

Juneteenth: Showers likely before 10am, then a slight chance of showers and thunderstorms after 3pm. Some of the storms could produce heavy rainfall. Patchy fog before 7am. Otherwise, partly sunny, with a high near 88. West northwest wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Heavy Rain
and Patchy
Fog then
Slight Chance
T-storms
 Friday
Night
Friday Night: Partly cloudy, with a low around 62. Northwest wind around 5 mph becoming calm after midnight.
Partly Cloudy


 Saturday

Saturday: Mostly sunny, with a high near 86. Light and variable wind.
Mostly Sunny


 Saturday
Night
Saturday Night: Mostly clear, with a low around 65. Calm wind.
Mostly Clear


 Sunday

Sunday: Sunny, with a high near 89.
Sunny


 Sunday
Night
Sunday Night: Partly cloudy, with a low around 70.
Partly Cloudy


 Monday

Monday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Chance
Showers then
Chance
T-storms
 Monday
Night
Monday Night: A 40 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 70.
Chance
T-storms
Lo 68 °F Hi 88 °F Lo 62 °F Hi 86 °F Lo 65 °F Hi 89 °F Lo 70 °F Hi 88 °F Lo 70 °F

 

Tonight
 
 Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Some of the storms could produce heavy rainfall. Patchy fog after 3am. Low around 68. South southwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Juneteenth
 
 Showers likely before 10am, then a slight chance of showers and thunderstorms after 3pm. Some of the storms could produce heavy rainfall. Patchy fog before 7am. Otherwise, partly sunny, with a high near 88. West northwest wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
 
 Partly cloudy, with a low around 62. Northwest wind around 5 mph becoming calm after midnight.
Saturday
 
 Mostly sunny, with a high near 86. Light and variable wind.
Saturday Night
 
 Mostly clear, with a low around 65. Calm wind.
Sunday
 
 Sunny, with a high near 89.
Sunday Night
 
 Partly cloudy, with a low around 70.
Monday
 
 A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Monday Night
 
 A 40 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 70.
Tuesday
 
 A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88.
Tuesday Night
 
 A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Wednesday
 
 Mostly sunny, with a high near 86.
Wednesday Night
 
 A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Thursday
 
 Mostly sunny, with a high near 88.

 

Forecast from NOAA-NWS for Gastonia NC.