National Weather Service Forecast for: Wayne NJ
Issued by: National Weather Service New York, NY
Updated: 11:53 pm EDT Jun 21, 2026
 
Today

Today: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 77. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Chance
Showers then
Showers
 Tonight

Tonight: Showers and possibly a thunderstorm. Low around 62. South wind around 6 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Showers

 Tuesday

Tuesday: A 50 percent chance of showers before 2pm. Partly sunny, with a high near 80. North wind 3 to 8 mph.
Chance
Showers

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 60. Northwest wind 3 to 6 mph.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 83. Northwest wind 3 to 6 mph.
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 61.
Mostly Clear

 Thursday

Thursday: Mostly sunny, with a high near 85.
Mostly Sunny

 Thursday
Night
Thursday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Chance
Showers then
Showers
Likely
 Friday

Friday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.
Showers
Likely
Hi 77 °F Lo 62 °F Hi 80 °F Lo 60 °F Hi 83 °F Lo 61 °F Hi 85 °F Lo 64 °F Hi 83 °F

Hazardous Weather Outlook
Flood Watch
 

Today
 
 A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 77. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
 
 Showers and possibly a thunderstorm. Low around 62. South wind around 6 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
 
 A 50 percent chance of showers before 2pm. Partly sunny, with a high near 80. North wind 3 to 8 mph.
Tuesday Night
 
 Mostly clear, with a low around 60. Northwest wind 3 to 6 mph.
Wednesday
 
 Sunny, with a high near 83. Northwest wind 3 to 6 mph.
Wednesday Night
 
 Mostly clear, with a low around 61.
Thursday
 
 Mostly sunny, with a high near 85.
Thursday Night
 
 Showers likely, mainly after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Friday
 
 Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 83. Chance of precipitation is 60%.
Friday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Saturday
 
 Mostly sunny, with a high near 85.
Saturday Night
 
 Partly cloudy, with a low around 65.
Sunday
 
 Mostly sunny, with a high near 88.

 

Forecast from NOAA-NWS for Wayne NJ.