Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fair
83°F
28°C
| Humidity | 38% |
| Wind Speed | S 15 G 25 mph |
| Barometer | 29.91 in (1012.1 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 14 Apr 2:53 pm EDT |
Extended Forecast for
Yardley PA
Tonight
Low: 64 °F
Chance
T-storms then
Partly CloudyWednesday
High: 90 °F
Mostly Sunny
Wednesday Night
Low: 66 °F
Slight Chance
ShowersThursday
High: 90 °F
Partly Sunny
Thursday Night
Low: 66 °F
Slight Chance
ShowersFriday
High: 82 °F
Chance
ShowersFriday Night
Low: 57 °F
Partly Cloudy
Saturday
High: 74 °F
Mostly Sunny
Saturday Night
Low: 54 °F
Mostly Cloudy
then Chance
Showers
Detailed Forecast
Tonight
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 11pm. Partly cloudy, with a low around 64. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 90. Light southwest wind increasing to 5 to 10 mph in the morning.
Wednesday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 66. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 90. Light southwest wind becoming west 5 to 10 mph in the morning.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 66. Southwest wind around 5 mph. Chance of precipitation is 20%.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Sunny, with a high near 59.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Yardley PA
40.25°N 74.84°W (Elev. 69 ft)
40.25°N 74.84°W (Elev. 69 ft)
4:09 am EDT Apr 14, 2026
3pm EDT Apr 14, 2026-6pm EDT Apr 21, 2026
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