
Dangerous Heat and Humidity Through Saturday
Dangerously hot and humid conditions are expected to continue through Saturday. Additionally, there will be a threat of thunderstorms through Sunday. View this briefing for details. Read More >
Hazardous Weather Conditions
Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fair
96°F
36°C
| Humidity | 36% |
| Wind Speed | NW 10 mph |
| Barometer | 29.89 in (1011.5 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 99°F (37°C) |
| Last update | 4 Jul 2:53 pm EDT |
Extended Forecast for
Twin Rivers NJ
Extreme Heat Warning July 4, 02:58pm until July 4, 08:00pm
NOW until 8:00pm Sat

Extreme Heat Warning
Independence Day

High: 98 °F
Heavy Rain
Tonight
Low: 72 °F
Heavy Rain
then Chance
ShowersSunday
High: 86 °F
Slight Chance
Showers then
Showers
LikelySunday Night

Low: 65 °F
Showers
Monday

High: 78 °F
Showers
Monday Night

Low: 64 °F
Showers
Tuesday

High: 80 °F
Showers
LikelyTuesday Night

Low: 64 °F
Chance
Showers
Detailed Forecast
Independence Day
A chance of showers and thunderstorms after 3pm. Some of the storms could produce heavy rainfall. Partly sunny and hot, with a high near 98. Heat index values as high as 105. West wind around 15 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 5am, then a slight chance of showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 86. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and possibly a thunderstorm. Low around 65. East wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers and possibly a thunderstorm. High near 78. East wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 64. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers likely before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
A chance of showers. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Twin Rivers NJ
40.28°N 74.48°W (Elev. 102 ft)
40.28°N 74.48°W (Elev. 102 ft)
4:08 am EDT Jul 4, 2026
2pm EDT Jul 4, 2026-6pm EDT Jul 10, 2026



