Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Fair

29°F

-2°C

Humidity 47%
Wind Speed NW 10 mph
Barometer 29.89 in (1012.2 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 2 Jan 9:54 pm EST
Extended Forecast for

Merion Station PA

  • Tonight

    Tonight: Partly cloudy, with a low around 20. Northwest wind around 5 mph.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32. West wind around 5 mph.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow.  Cloudy, with a low around 25. Calm wind becoming northwest around 5 mph.  Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 37. Northwest wind 5 to 10 mph.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Northwest wind around 5 mph.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

  • Tuesday Night

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

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 20. Northwest wind around 5 mph.
Saturday
Partly sunny, with a high near 32. West wind around 5 mph.
Saturday Night
A slight chance of snow. Cloudy, with a low around 25. Calm wind becoming northwest around 5 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 37. Northwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 20. Northwest wind around 5 mph.
Monday
Mostly cloudy, with a high near 32.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Mostly cloudy, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 50.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Friday
A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Merion Station PA
 39.99°N 75.27°W (Elev. 226 ft)
4:12 pm EST Jan 2, 2026
10pm EST Jan 2, 2026-6pm EST Jan 9, 2026
 
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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