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Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Fair
80°F
27°C
| Humidity | 60% |
| Wind Speed | W 6 mph |
| Barometer | 29.87 in (1010.8 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 14 Oct 4:53 pm EDT |
Extended Forecast for
Washington Crossing PA
Tonight
Low: 53 °F
Mostly Cloudy
Thursday
High: 65 °F
Sunny
Thursday Night
Low: 54 °F
Partly Cloudy
then ShowersFriday
High: 77 °F
Showers
Friday Night
Low: 46 °F
Showers
Saturday
High: 54 °F
Mostly Sunny
and BreezySaturday Night
Low: 36 °F
Areas Frost
Sunday
High: 57 °F
Areas Frost
then SunnySunday Night
Low: 38 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 53. West wind 5 to 10 mph becoming north in the evening.
Thursday
Sunny, with a high near 65. North wind around 5 mph becoming east in the afternoon.
Thursday Night
A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 54. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 77. Southwest wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 46. West wind around 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 54. Breezy.
Saturday Night
Areas of frost. Otherwise, mostly clear, with a low around 36.
Sunday
Areas of frost before 10am. Otherwise, sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Sunny, with a high near 66.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Washington Crossing PA
40.28°N 74.89°W (Elev. 200 ft)
40.28°N 74.89°W (Elev. 200 ft)
4:11 pm EDT Oct 14, 2026
5pm EDT Oct 14, 2026-6pm EDT Oct 21, 2026
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