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

Light Wintry Mix through Friday Morning, then Potential for a Winter Storm Sunday through Monday

Briefing on Friday morning icing in the southern Poconos and NW NJ, as well as key points for the potential Sunday-Monday winter storm. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Overcast

39°F

4°C

Humidity 89%
Wind Speed E 12 mph
Barometer 29.89 in (1012.0 mb)
Dewpoint 36°F (2°C)
Visibility 7.00 mi
Wind Chill32°F (0°C)
Last update 20 Feb 3:54 am EST
Extended Forecast for

Grenloch NJ

  • Overnight

    Overnight: Rain likely, mainly after 5am. Cloudy, with a low around 37. East wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely

  • Friday

    Friday: Rain, mainly before 11am. Patchy fog between noon and 2pm. High near 48. East wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36. West wind around 5 mph.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49. Northwest wind 5 to 10 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain after 1am, mixing with snow after 4am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 20%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: Rain and snow before 10am, then rain between 10am and 4pm, then snow, possibly mixed with rain after 4pm. High near 41. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Snow. Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Snow

  • Monday

    Monday: A chance of snow before 1pm. Cloudy, with a high near 37. Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain likely, mainly after 5am. Cloudy, with a low around 37. East wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain, mainly before 11am. Patchy fog between noon and 2pm. High near 48. East wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Mostly cloudy, with a low around 36. West wind around 5 mph.
Saturday
Partly sunny, with a high near 49. Northwest wind 5 to 10 mph.
Saturday Night
A slight chance of rain after 1am, mixing with snow after 4am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 20%.
Sunday
Rain and snow before 10am, then rain between 10am and 4pm, then snow, possibly mixed with rain after 4pm. High near 41. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Snow. Low around 30. Chance of precipitation is 80%.
Monday
A chance of snow before 1pm. Cloudy, with a high near 37. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Mostly cloudy, with a high near 42.
Wednesday Night
A chance of rain. Cloudy, with a low around 36. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
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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:
4:13 am EST Feb 20, 2026
Forecast Valid:
4am EST Feb 20, 2026-6pm EST Feb 26, 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