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.

Fog/Mist

52°F

11°C

Humidity 100%
Wind Speed NE 5 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 52°F (11°C)
Visibility 6.00 mi
Wind Chill51°F (11°C)
Last update 16 Mar 3:54 am EDT
Extended Forecast for

Merion Station PA

  • Today

    Today: Rain likely, mainly after 3pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 66. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Patchy Fog
    then Rain
    Likely and
    Breezy

  • Tonight

    Tonight: Rain and possibly a thunderstorm before 2am, then showers, mainly after 2am. Low around 54. South wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 54 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 11am. Mostly cloudy, with a high near 56. Northwest wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 62. North wind 5 to 10 mph.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers after 2pm. Partly sunny, with a high near 63. Chance of precipitation is 40%.

    High: 63 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Rain likely, mainly after 3pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 66. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain and possibly a thunderstorm before 2am, then showers, mainly after 2am. Low around 54. South wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Monday
Showers likely, mainly before 11am. Mostly cloudy, with a high near 56. Northwest wind 10 to 15 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Partly cloudy, with a low around 35. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 62. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Mostly cloudy, with a low around 45.
Thursday
A chance of showers after 2pm. Partly sunny, with a high near 63. Chance of precipitation is 40%.
Thursday Night
A chance of showers before 2am. Partly cloudy, with a low around 34. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 48. Breezy.
Friday Night
Mostly clear, with a low around 33.
Saturday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Merion Station PA
 40.01°N 75.23°W (Elev. 240 ft)
Last Update:
1:10 am EDT Mar 16, 2025
Forecast Valid:
4am EDT Mar 16, 2025-6pm EDT Mar 22, 2025
 
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