National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Mostly Cloudy

42°F

6°C

Humidity 40%
Wind Speed W 18 G 36 mph
Barometer 29.79 in (1008.3 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 17 Nov 9:53 am EST
Extended Forecast for

Washington Crossing PA

  • Today

    Today: Mostly sunny, with a high near 46. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. West wind 5 to 10 mph.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 47. West wind 5 to 10 mph.

    High: 47 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of rain. Cloudy, with a low around 34. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 50. Calm wind becoming northeast around 5 mph.

    High: 50 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 49.

    High: 49 °F

    Cloudy

  • Thursday Night

    Thursday Night: A chance of rain after 1am. Cloudy, with a low around 41. Chance of precipitation is 30%.

    Low: 41 °F

    Cloudy then
    Chance Rain

  • Friday

    Friday: A chance of rain. Cloudy, with a high near 58. Chance of precipitation is 50%.

    High: 58 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 46. Northwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 29. West wind 5 to 10 mph.
Tuesday
Increasing clouds, with a high near 47. West wind 5 to 10 mph.
Tuesday Night
A chance of rain. Cloudy, with a low around 34. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly cloudy, with a high near 50. Calm wind becoming northeast around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Cloudy, with a high near 49.
Thursday Night
A chance of rain after 1am. Cloudy, with a low around 41. Chance of precipitation is 30%.
Friday
A chance of rain. Cloudy, with a high near 58. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 44. Chance of precipitation is 50%.
Saturday
A chance of rain. Partly sunny, with a high near 53. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Washington Crossing PA
 40.3°N 74.86°W (Elev. 141 ft)
Last Update:
5:53 am EST Nov 17, 2025
Forecast Valid:
10am EST Nov 17, 2025-6pm EST Nov 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation