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

Trenton-Mercer Airport (KTTN)

Lat: 40.28°NLon: 74.82°WElev: 210ft.

Fair

51°F

11°C

Humidity 80%
Wind Speed S 5 mph
Barometer 30.01 in (1015.5 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 13 May 4:53 am EDT
Extended Forecast for

White Horse NJ

  • Today

    Today: Partly sunny, with a high near 75. Breezy, with a south wind 10 to 20 mph.

    High: 75 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tonight

    Tonight: Showers, mainly after 2am. Low around 53. South wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers likely, mainly before 11am. Partly sunny, with a high near 68. Northwest wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49. Northwest wind 5 to 10 mph.

    Low: 49 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers before 2pm. Partly sunny, with a high near 70. Northwest wind around 10 mph. Chance of precipitation is 20%.

    High: 70 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 75. Breezy, with a south wind 10 to 20 mph.
Tonight
Showers, mainly after 2am. Low around 53. South wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely, mainly before 11am. Partly sunny, with a high near 68. Northwest wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 49. Northwest wind 5 to 10 mph.
Friday
A slight chance of showers before 2pm. Partly sunny, with a high near 70. Northwest wind around 10 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 63.
Monday
Mostly sunny, with a high near 89.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White Horse NJ
 40.17°N 74.71°W (Elev. 7 ft)
Last Update:
4:08 am EDT May 13, 2026
Forecast Valid:
5am EDT May 13, 2026-6pm EDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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