National Weather Service Forecast for: Weehawken NJ
Issued by: National Weather Service New York, NY
Updated: 3:53 pm EDT Jun 29, 2026
 
Overnight

Overnight: Mostly clear, with a low around 69. Calm wind.
Mostly Clear

 Tuesday

Tuesday: Mostly sunny, with a high near 90. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly Sunny

 Tuesday
Night
Tuesday Night: A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 73. Southwest wind 8 to 13 mph.
Slight Chance
T-storms
 Wednesday

Wednesday: Mostly sunny, with a high near 97. Heat index values as high as 104. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Mostly Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 79. Southwest wind 6 to 8 mph.
Mostly Clear

 Thursday

Thursday: Sunny and hot, with a high near 102.
Hot

 Thursday
Night
Thursday Night: Clear, with a low around 82.
Clear

 Friday

Friday: A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 102.
Sunny then
Chance
T-storms
 Friday
Night
Friday Night: A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 80.
Chance
T-storms
Lo 69 °F Hi 90 °F Lo 73 °F Hi 97 °F Lo 79 °F Hi 102 °F Lo 82 °F Hi 102 °F Lo 80 °F

Hazardous Weather Outlook
Extreme Heat Watch
Air Quality Alert
 

Overnight
 
 Mostly clear, with a low around 69. Calm wind.
Tuesday
 
 Mostly sunny, with a high near 90. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
 
 A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 73. Southwest wind 8 to 13 mph.
Wednesday
 
 Mostly sunny, with a high near 97. Heat index values as high as 104. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
 
 Mostly clear, with a low around 79. Southwest wind 6 to 8 mph.
Thursday
 
 Sunny and hot, with a high near 102.
Thursday Night
 
 Clear, with a low around 82.
Friday
 
 A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 102.
Friday Night
 
 A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 80.
Independence Day
 
 A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 100.
Saturday Night
 
 A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Sunday
 
 A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Sunday Night
 
 A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Monday
 
 A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.

 

Forecast from NOAA-NWS for Weehawken NJ.