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 and Breezy

66°F

19°C

Humidity 78%
Wind Speed S 22 G 40 mph
Barometer 29.57 in (1001.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 16 Mar 1:54 pm EDT
Extended Forecast for

2 Miles SW Newtown Square PA

Tornado Watch 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 until March 16, 07:00pm
    Wind Advisory until March 17, 02:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 68 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Rain showers, possibly mixing with sleet after 1am, then gradually ending. Some thunder is also possible. Low around 29. Breezy, with a south wind 15 to 25 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: 29 °F

    Breezy.
    Severe
    Thunderstorms
    then
    Rain/Sleet
    Likely

  • Tuesday

    Tuesday: Scattered flurries after 1pm. Increasing clouds, with a high near 40. Breezy, with a west wind around 20 mph, with gusts as high as 40 mph.

    High: 40 °F

    Scattered
    Flurries and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 24. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Gradual
    Clearing

  • Wednesday

    Wednesday: Partly sunny, with a high near 39. West wind 5 to 10 mph becoming south in the afternoon.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Some of the storms could be severe. High near 68. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain showers, possibly mixing with sleet after 1am, then gradually ending. Some thunder is also possible. Low around 29. Breezy, with a south wind 15 to 25 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 after 1pm. Increasing clouds, with a high near 40. Breezy, with a west wind around 20 mph, with gusts as high as 40 mph.
Tuesday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 24. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 39. West wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 56.
Friday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Saturday
A chance of rain. Partly sunny, with a high near 55. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Newtown Square PA
 39.97°N 75.44°W (Elev. 308 ft)
Last Update:
1:56 pm EDT Mar 16, 2026
Forecast Valid:
2pm EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation