Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Light Snow Fog/Mist
32°F
0°C
| Humidity | 96% |
| Wind Speed | NE 12 mph |
| Barometer | 30.02 in (1016.2 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 2.00 mi |
| Wind Chill | 23°F (-5°C) |
| Last update | 15 Feb 10:53 pm EST |
Extended Forecast for
Yardley PA
Tonight

Low: 31 °F
Snow and
Patchy FogWashington's Birthday
High: 41 °F
Chance Snow
and Patchy
Fog then
Mostly CloudyMonday Night

Low: 29 °F
Mostly Cloudy
Tuesday

High: 47 °F
Decreasing
CloudsTuesday Night

Low: 34 °F
Mostly Cloudy
Wednesday

High: 45 °F
Chance Rain
Wednesday Night

Low: 36 °F
Chance Rain
Thursday

High: 47 °F
Mostly Cloudy
Thursday Night
Low: 35 °F
Mostly Cloudy
then Chance
Rain
Detailed Forecast
Tonight
Snow, mainly before 4am. Patchy fog after 4am. Low around 31. Northeast wind 10 to 15 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.
Washington's Birthday
A chance of snow, mainly before 7am. Patchy fog before 7am. Otherwise, cloudy, with a high near 41. Northeast wind 5 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 29. South wind around 5 mph becoming calm in the evening.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 47. Calm wind becoming southwest around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 34. Calm wind.
Wednesday
A chance of rain. Cloudy, with a high near 45. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 47.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Friday
Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Partly cloudy, with a low around 31. Chance of precipitation is 30%.
Sunday
A chance of rain. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Yardley PA
40.25°N 74.84°W (Elev. 69 ft)
40.25°N 74.84°W (Elev. 69 ft)
6:47 pm EST Feb 15, 2026
10pm EST Feb 15, 2026-6pm EST Feb 22, 2026


