Dangerous Heat and Humidity Through Saturday

Dangerously hot and humid conditions are expected to build through Saturday. Additionally, there will be a threat of thunderstorms Friday through Sunday. View this briefing for details. Read More >

Hazardous Weather Conditions

Current conditions at

Trenton-Mercer Airport (KTTN)

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

Fair

88°F

31°C

Humidity	63%
Wind Speed	W 3 mph
Barometer	29.97 in (1014.1 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	97°F (36°C)
Last update	2 Jul 11:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Lower Bucks

Tonight

Mostly clear. Lows around 80. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming west around 5 mph after midnight. Heat index values up to 108 early this evening.

Friday

Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 102. West winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 109.

Friday Night

Mostly clear. Humid with lows in the lower 80s. West winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight.

Independence Day

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. West winds 10 to 15 mph. Chance of rain 30 percent.

Saturday Night

Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Humid with lows in the mid 70s. North winds 5 to 10 mph. Chance of rain 50 percent.

Sunday

Partly sunny. A chance of showers and thunderstorms in the afternoon. Not as hot with highs in the upper 80s. Chance of rain 50 percent.

Sunday Night

Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 70 percent.

Monday

Showers likely with a chance of thunderstorms. Highs in the lower 80s. Chance of rain 70 percent.

Monday Night

Showers likely with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 70 percent.

Tuesday

Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50 percent.

Tuesday Night

Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers in the evening. Lows in the mid 60s. Chance of rain 40 percent.