
Briefing for Impacts from Snow and Rain Storm on Tuesday
A storm system will bring snow and rain to the region on Tuesday. Impacts are expected from snowfall during the Tuesday morning commute and potentially the Tuesday evening commute across portions of eastern PA and northern NJ. See the linked briefing package for details. Read More >
Current conditions at
Trenton-Mercer Airport (KTTN)
Lat: 40.28°NLon: 74.82°WElev: 210ft.
Partly Cloudy
29°F
-2°C
| Humidity | 61% |
| Wind Speed | Calm |
| Barometer | 30.18 in (1021.7 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 2 Dec 1:53 am EST |
Extended Forecast for
Washington Crossing PA
Overnight

Low: 25 °F
Chance Snow
Tuesday
High: 40 °F
Rain/Snow
then RainTuesday Night

Low: 25 °F
Gradual
ClearingWednesday

High: 40 °F
Sunny
Wednesday Night

Low: 25 °F
Partly Cloudy
Thursday

High: 40 °F
Partly Sunny
Thursday Night

Low: 15 °F
Mostly Clear
Friday

High: 32 °F
Partly Sunny
Friday Night

Low: 22 °F
Chance Snow
Detailed Forecast
Overnight
A chance of snow after 4am. Mostly cloudy, with a low around 25. Calm wind becoming northeast around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A chance of snow before 8am, then rain. High near 40. North wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Cloudy during the early evening, then gradual clearing, with a low around 25. Northwest wind around 10 mph.
Wednesday
Sunny, with a high near 40. Northwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 25. Calm wind becoming southwest around 5 mph.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 15.
Friday
Partly sunny, with a high near 32.
Friday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 33.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
Washington Crossing PA
40.3°N 74.86°W (Elev. 141 ft)
40.3°N 74.86°W (Elev. 141 ft)
4:10 pm EST Dec 1, 2025
2am EST Dec 2, 2025-6pm EST Dec 8, 2025


