National Weather Service Forecast for: Winston-Salem NC
Issued by: National Weather Service Raleigh, NC
Updated: 10:52 pm EDT Jun 18, 2026
 
Tonight

Tonight: Showers and thunderstorms, mainly before 3am, then showers and possibly a thunderstorm after 3am. Low around 70. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
T-storms

 Juneteenth

Juneteenth: Showers and thunderstorms likely before 10am, then a slight chance of showers between 10am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 86. Calm wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Showers
Likely then
Mostly Sunny
 Friday
Night
Friday Night: Partly cloudy, with a low around 61. Northwest wind 5 to 7 mph becoming calm after midnight.
Partly Cloudy

 Saturday

Saturday: Sunny, with a high near 87. West wind 3 to 5 mph.
Sunny

 Saturday
Night
Saturday Night: Partly cloudy, with a low around 64. Light and variable wind.
Partly Cloudy

 Sunday

Sunday: Sunny, with a high near 91.
Sunny

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

 Monday

Monday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 90. Chance of precipitation is 80%.
Chance
Showers then
Showers
 Monday
Night
Monday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 68. Chance of precipitation is 80%.
Showers then
Chance
T-storms
Lo 70 °F Hi 86 °F Lo 61 °F Hi 87 °F Lo 64 °F Hi 91 °F Lo 70 °F Hi 90 °F Lo 68 °F

Hazardous Weather Outlook
 

Tonight
 
 Showers and thunderstorms, mainly before 3am, then showers and possibly a thunderstorm after 3am. Low around 70. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Juneteenth
 
 Showers and thunderstorms likely before 10am, then a slight chance of showers between 10am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 86. Calm wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
 
 Partly cloudy, with a low around 61. Northwest wind 5 to 7 mph becoming calm after midnight.
Saturday
 
 Sunny, with a high near 87. West wind 3 to 5 mph.
Saturday Night
 
 Partly cloudy, with a low around 64. Light and variable wind.
Sunday
 
 Sunny, with a high near 91.
Sunday Night
 
 Partly cloudy, with a low around 70.
Monday
 
 A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 90. Chance of precipitation is 80%.
Monday Night
 
 Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 68. Chance of precipitation is 80%.
Tuesday
 
 Mostly sunny, with a high near 88.
Tuesday Night
 
 Partly cloudy, with a low around 64.
Wednesday
 
 Mostly sunny, with a high near 87.
Wednesday Night
 
 Partly cloudy, with a low around 65.
Thursday
 
 Mostly sunny, with a high near 88.

 

Forecast from NOAA-NWS for Winston-Salem NC.