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

Hazardous Weather Conditions

Current conditions at

Newark, Newark International Airport (KEWR)

Lat: 40.68°NLon: 74.17°WElev: 16ft.

Overcast

52°F

11°C

Humidity 86%
Wind Speed SE 8 G 17 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 18 Apr 7:51 pm EDT
Extended Forecast for

South Amboy NJ

Freeze Watch April 21, 12:00am until April 21, 09:00am
Coastal Flood Advisory until April 19, 02:00am
Click here for hazard details and duration
Freeze Watch
Coastal Flood Advisory
  •  
    Coastal Flood Advisory until April 19, 02:00am

    NOW until 2:00am Sun

    Coastal Flood Advisory

  • Tonight

    Low: 49 °F

    Mostly Cloudy
    then Areas
    Fog

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 55. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. West wind around 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers. Mostly sunny, with a high near 52. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Patchy frost after 2am. Otherwise, mostly clear, with a low around 33. North wind 5 to 10 mph.

    Low: 33 °F

    Partly Cloudy
    then Patchy
    Frost

  • Tuesday

    Tuesday: Areas of frost before 9am. Otherwise, sunny, with a high near 54.

    High: 54 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Areas of fog after midnight. Otherwise, cloudy, with a low around 49. Southeast wind 5 to 10 mph.
Sunday
Showers, mainly before 2pm. High near 55. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Partly cloudy, with a low around 41. West wind around 5 mph.
Monday
A slight chance of showers. Mostly sunny, with a high near 52. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Monday Night
Patchy frost after 2am. Otherwise, mostly clear, with a low around 33. North wind 5 to 10 mph.
Tuesday
Areas of frost before 9am. Otherwise, sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Mostly cloudy, with a high near 64.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 51.
Saturday
A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Amboy NJ
 40.48°N 74.29°W (Elev. 98 ft)
Last Update:
4:11 pm EDT Apr 18, 2026
Forecast Valid:
8pm EDT Apr 18, 2026-6pm EDT Apr 25, 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