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

Hazardous Weather Conditions

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Overcast

34°F

1°C

Humidity 73%
Wind Speed NE 5 mph
Barometer 30.56 in (1034.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 3 Mar 3:54 am EST
Extended Forecast for

Grenloch NJ

Winter Weather Advisory March 3, 05:00am until March 3, 09:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: A chance of rain or freezing rain after 5am. Cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Chance
    Rain/Freezing
    Rain

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after 8am. Patchy fog. High near 45. East wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Rain/Snow and
    Patchy Fog
    then Rain and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Rain, mainly before 4am. Patchy fog before 1am, then patchy fog after 2am. Low around 42. Southwest wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of rain, mainly after 1pm. Cloudy, with a high near 55. Calm wind becoming north around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 1am. Cloudy, with a low around 43. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain Likely

  • Thursday

    Thursday: Showers likely, mainly before 7am. Cloudy, with a high near 56. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of rain or freezing rain after 5am. Cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain and snow, becoming all rain after 8am. Patchy fog. High near 45. East wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain, mainly before 4am. Patchy fog before 1am, then patchy fog after 2am. Low around 42. Southwest wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of rain, mainly after 1pm. Cloudy, with a high near 55. Calm wind becoming north around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely, mainly after 1am. Cloudy, with a low around 43. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely, mainly before 7am. Cloudy, with a high near 56. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers. Low around 45. Chance of precipitation is 80%.
Friday
Mostly cloudy, with a high near 58.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Mostly cloudy, with a high near 65.
Saturday Night
Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Sunday
Mostly cloudy, with a high near 70.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grenloch NJ
 39.79°N 75.04°W (Elev. 98 ft)
Last Update:
4:10 am EST Mar 3, 2026
Forecast Valid:
4am EST Mar 3, 2026-6pm EDT Mar 9, 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