National Weather Service Forecast for: Marlton NJ
Issued by: National Weather Service Philadelphia, PA
Updated: 4:08 am EDT Jun 30, 2026
 
Today

Today: Sunny, with a high near 91. Light southwest wind increasing to 5 to 10 mph in the morning.
Sunny

 Tonight

Tonight: Partly cloudy, with a low around 69. South wind around 10 mph.
Partly Cloudy

 Wednesday

Wednesday: A slight chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 97. Heat index values as high as 103. Southwest wind around 10 mph. Chance of precipitation is 20%.
Sunny then
Slight Chance
T-storms
 Wednesday
Night
Wednesday Night: A slight chance of showers and thunderstorms before 2am. Mostly clear, with a low around 76. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Slight Chance
T-storms
 Thursday

Thursday: Sunny and hot, with a high near 103. West wind 5 to 10 mph.
Hot

 Thursday
Night
Thursday Night: Clear, with a low around 80.
Clear

 Friday

Friday: Sunny and hot, with a high near 104.
Hot

 Friday
Night
Friday Night: Partly cloudy, with a low around 79.
Partly Cloudy

 Independence
Day
Independence Day: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 101. Chance of precipitation is 30%.
Sunny then
Chance
T-storms
Hi 91 °F Lo 69 °F Hi 97 °F Lo 76 °F Hi 103 °F Lo 80 °F Hi 104 °F Lo 79 °F Hi 101 °F

Air Quality Alert
Extreme Heat Warning
 

Today
 
 Sunny, with a high near 91. Light southwest wind increasing to 5 to 10 mph in the morning.
Tonight
 
 Partly cloudy, with a low around 69. South wind around 10 mph.
Wednesday
 
 A slight chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 97. Heat index values as high as 103. Southwest wind around 10 mph. Chance of precipitation is 20%.
Wednesday Night
 
 A slight chance of showers and thunderstorms before 2am. Mostly clear, with a low around 76. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday
 
 Sunny and hot, with a high near 103. West wind 5 to 10 mph.
Thursday Night
 
 Clear, with a low around 80.
Friday
 
 Sunny and hot, with a high near 104.
Friday Night
 
 Partly cloudy, with a low around 79.
Independence Day
 
 A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 101. Chance of precipitation is 30%.
Saturday Night
 
 A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
Sunday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 95. Chance of precipitation is 30%.
Sunday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
Monday
 
 A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 40%.

 

Forecast from NOAA-NWS for Marlton NJ.