National Weather Service Forecast for: Bayonne NJ
Issued by: National Weather Service New York, NY
Updated: 2:34 pm EDT Jul 28, 2026
 
Tonight

Tonight: Showers and possibly a thunderstorm. Low around 70. Southeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
T-storms then
Showers
 Wednesday

Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. Southeast wind 6 to 9 mph becoming northwest in the afternoon.
Chance
T-storms
 Wednesday
Night
Wednesday Night: A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 68. Northwest wind around 10 mph becoming north after midnight.
Chance
Showers
 Thursday

Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 80. North wind 8 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers
Likely
 Thursday
Night
Thursday Night: Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 67. North wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers
Likely then
Partly Cloudy
 Friday

Friday: Mostly sunny, with a high near 81.
Mostly Sunny

 Friday
Night
Friday Night: Partly cloudy, with a low around 71.
Partly Cloudy

 Saturday

Saturday: Mostly sunny, with a high near 82.
Mostly Sunny

 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 72.
Mostly Cloudy
Lo 70 °F Hi 80 °F Lo 68 °F Hi 80 °F Lo 67 °F Hi 81 °F Lo 71 °F Hi 82 °F Lo 72 °F

Hazardous Weather Outlook
Flood Watch
Severe Thunderstorm Watch
 

Tonight
 
 Showers and possibly a thunderstorm. Low around 70. Southeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday
 
 A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. Southeast wind 6 to 9 mph becoming northwest in the afternoon.
Wednesday Night
 
 A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 68. Northwest wind around 10 mph becoming north after midnight.
Thursday
 
 A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 80. North wind 8 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
 
 Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 67. North wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
 
 Mostly sunny, with a high near 81.
Friday Night
 
 Partly cloudy, with a low around 71.
Saturday
 
 Mostly sunny, with a high near 82.
Saturday Night
 
 Mostly cloudy, with a low around 72.
Sunday
 
 A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 80.
Sunday Night
 
 A 40 percent chance of showers. Mostly cloudy, with a low around 73.
Monday
 
 A 40 percent chance of showers. Partly sunny, with a high near 80.
Monday Night
 
 Mostly cloudy, with a low around 72.
Tuesday
 
 Mostly sunny, with a high near 82.

 

Forecast from NOAA-NWS for Bayonne NJ.