Coastal and Marine Hazards This Week

Coastal flooding, dangerous rip currents, high surf, and hazardous marine conditions are expected through this week. View this briefing for more details. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28° N Lon: 74.82° W Elev: 210 ft.

Mostly Cloudy

62°F

17°C

Humidity 75%
Wind Speed NE 7 mph
Barometer 30.31 in (1025.7 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 22 Sep 7:53 pm EDT
Detailed forecast for

Lower Bucks

Tonight
Mostly cloudy. Lows in the lower 50s. Northeast winds 10 to 15 mph.
Wednesday
Mostly cloudy. Highs in the upper 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph.
Wednesday Night
Partly cloudy. Lows around 50. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Thursday
Mostly sunny. Highs in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Thursday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50. North winds 5 to 10 mph.
Friday
Partly sunny. Highs in the upper 60s.
Friday Night
Mostly cloudy. Lows in the lower 50s.
Saturday
Partly sunny with a 40 percent chance of showers. Highs in the upper 60s.
Saturday Night
Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s.
Sunday
Mostly cloudy with a 30 percent chance of showers. Highs in the upper 60s.
Sunday Night
Mostly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 30 percent.
Monday
Partly sunny. Highs in the upper 60s.
Monday Night
Partly cloudy. Lows in the mid 50s.
Tuesday
Mostly sunny. Highs in the lower 70s.



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400 PM EDT Tue Sep 22 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database