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.

Light Rain

66°F

19°C

Humidity 81%
Wind Speed S 17 G 33 mph
Barometer 29.50 in (998.8 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 16 Mar 3:54 pm EDT
Extended Forecast for

Grenloch NJ

Tornado Watch March 16, 04:46pm until March 16, 07:00pm
Wind Advisory until March 17, 02:00am
Click here for hazard details and duration
Tornado Watch
Wind Advisory
  •  
    Tornado Watch March 16, 04:46pm until March 16, 07:00pm
    Wind Advisory until March 17, 02:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 67 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Rain showers, possibly mixing with sleet after 2am, then gradually ending. Some thunder is also possible. Low around 31. Windy, with a south wind 20 to 30 mph becoming west after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 100%. Little or no sleet accumulation expected.

    Low: 31 °F

    Severe
    Thunderstorms
    and Windy
    then
    Rain/Sleet
    and Breezy

  • Tuesday

    Tuesday: Scattered flurries before 3pm, then scattered flurries after 4pm. Increasing clouds, with a high near 42. Breezy, with a west wind around 20 mph, with gusts as high as 40 mph.

    High: 42 °F

    Scattered
    Flurries and
    Breezy

  • Tuesday Night

    Tuesday Night: Scattered flurries before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 24. West wind 5 to 10 mph.

    Low: 24 °F

    Scattered
    Flurries

  • Wednesday

    Wednesday: Partly sunny, with a high near 41. Southwest wind around 5 mph.

    High: 41 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Some of the storms could be severe. High near 67. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain showers, possibly mixing with sleet after 2am, then gradually ending. Some thunder is also possible. Low around 31. Windy, with a south wind 20 to 30 mph becoming west after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 100%. Little or no sleet accumulation expected.
Tuesday
Scattered flurries before 3pm, then scattered flurries after 4pm. Increasing clouds, with a high near 42. Breezy, with a west wind around 20 mph, with gusts as high as 40 mph.
Tuesday Night
Scattered flurries before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 24. West wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 41. Southwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 58.
Friday Night
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
Saturday
A chance of rain. Partly sunny, with a high near 57. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 52.
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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:
4:44 pm EDT Mar 16, 2026
Forecast Valid:
4pm EDT Mar 16, 2026-6pm EDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation