National Weather Service Forecast for: Gastonia NC
Issued by: National Weather Service Greenville-Spartanburg, SC
Updated: 2:24 am EDT Jun 30, 2026
 
Today

Today: Mostly sunny, with a high near 94. Calm wind becoming east northeast around 5 mph in the afternoon.
Mostly Sunny
Tonight

Tonight: Partly cloudy, with a low around 72. Light and variable wind.
Partly Cloudy
Wednesday

Wednesday: Sunny and hot, with a high near 96. Heat index values as high as 100. Light and variable wind.
Hot
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 72. South southeast wind around 5 mph becoming calm  in the evening.
Mostly Clear
Thursday

Thursday: Sunny and hot, with a high near 98. Calm wind becoming east southeast around 5 mph in the afternoon.
Hot
Thursday
Night
Thursday Night: Mostly clear, with a low around 74.
Mostly Clear
Friday

Friday: Sunny and hot, with a high near 99.
Hot
Friday
Night
Friday Night: Mostly clear, with a low around 75.
Mostly Clear
Independence
Day
Independence Day: Sunny and hot, with a high near 98.
Hot
Hi 94 °F Lo 72 °F Hi 96 °F Lo 72 °F Hi 98 °F Lo 74 °F Hi 99 °F Lo 75 °F Hi 98 °F

 

Today
 
Mostly sunny, with a high near 94. Calm wind becoming east northeast around 5 mph in the afternoon.
Tonight
 
Partly cloudy, with a low around 72. Light and variable wind.
Wednesday
 
Sunny and hot, with a high near 96. Heat index values as high as 100. Light and variable wind.
Wednesday Night
 
Mostly clear, with a low around 72. South southeast wind around 5 mph becoming calm in the evening.
Thursday
 
Sunny and hot, with a high near 98. Calm wind becoming east southeast around 5 mph in the afternoon.
Thursday Night
 
Mostly clear, with a low around 74.
Friday
 
Sunny and hot, with a high near 99.
Friday Night
 
Mostly clear, with a low around 75.
Independence Day
 
Sunny and hot, with a high near 98.
Saturday Night
 
Partly cloudy, with a low around 74.
Sunday
 
A 50 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97.
Sunday Night
 
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73.
Monday
 
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.

 

Forecast from NOAA-NWS for Gastonia NC.