Hazardous Weather Conditions
Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fair
62°F
17°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.21 in (1022.3 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 8.00 mi |
| Last update | 5 Aug 4:53 am EDT |
Extended Forecast for
Yardley PA
Today
High: 87 °F
Mostly Cloudy
Tonight
Low: 66 °F
Cloudy
Wednesday
High: 82 °F
Mostly Cloudy
Wednesday Night
Low: 65 °F
Mostly Cloudy
Thursday
High: 83 °F
Sunny
Thursday Night
Low: 61 °F
Mostly Clear
Friday
High: 84 °F
Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 86 °F
Mostly Sunny
Detailed Forecast
Today
Mostly cloudy, with a high near 87. Calm wind becoming east around 5 mph in the morning.
Tonight
Cloudy, with a low around 66. Southeast wind 5 to 10 mph becoming northeast after midnight.
Wednesday
Mostly cloudy, with a high near 82. East wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 65. East wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 83. East wind around 5 mph.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 62.
Saturday
Mostly sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Mostly cloudy, with a low around 69.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 30%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Yardley PA
40.23°N 74.84°W (Elev. 102 ft)
40.23°N 74.84°W (Elev. 102 ft)
4:11 am EDT Aug 5, 2025
5am EDT Aug 5, 2025-6pm EDT Aug 11, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
