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

A coastal storm is expected to impact portions of the area Saturday night through Sunday.

A coastal storm is expected to impact the area Saturday night through Sunday. Impacts are expected to be confined mainly near the coasts of New Jersey and Delaware, where the highest light snowfall accumulations will occur. Minor coastal flooding and strong winds are also forecast along the Atlantic coast. Read More >

Hazardous Weather Conditions

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Partly Cloudy

19°F

-7°C

Humidity 39%
Wind Speed W 10 mph
Barometer 30.23 in (1023.6 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 30 Jan 5:54 pm EST
Extended Forecast for

Grenloch NJ

Cold Weather Advisory January 30, 06:48pm until February 1, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 30, 06:48pm until February 1, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Tonight

    Low: 0 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 19. Wind chill values as low as -7. North wind around 5 mph.

    High: 19 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow. Cloudy, with a low around 11. Wind chill values as low as -6. North wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 11 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 24. Wind chill values as low as -6. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 24 °F

    Mostly Cloudy
    and Blustery

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 0. Wind chill values as low as -8. Northwest wind around 5 mph.
Saturday
Partly sunny, with a high near 19. Wind chill values as low as -7. North wind around 5 mph.
Saturday Night
A slight chance of snow. Cloudy, with a low around 11. Wind chill values as low as -6. North wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 24. Wind chill values as low as -6. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 13. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 30.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
A chance of snow. Partly sunny, with a high near 32. Chance of precipitation is 30%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grenloch NJ
 39.79°N 75.04°W (Elev. 98 ft)
Last Update:
6:07 pm EST Jan 30, 2026
Forecast Valid:
6pm EST Jan 30, 2026-6pm EST Feb 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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