Hazardous Weather Conditions
Current conditions at
Philadelphia, Philadelphia International Airport (KPHL)
Lat: 39.87°NLon: 75.23°WElev: 7ft.
Thunderstorm Rain Hail
60°F
16°C
| Humidity | 70% |
| Wind Speed | SW 15 G 35 mph |
| Barometer | 29.36 in (994.0 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 3.00 mi |
| Last update | 12 Nov 2:54 pm EST |
Extended Forecast for
Merion Station PA
Tornado Watch November 12, 03:30pm until November 12, 07:00pm
NOW until 7:00pm Thu
Tornado Watch
This Afternoon
High: 62 °F
Severe
ThunderstormsTonight
Low: 40 °F
Chance Rain
then Rain
LikelyFriday
High: 46 °F
Rain
Friday Night
Low: 35 °F
Chance Rain
then Mostly
CloudySaturday
High: 47 °F
Partly Sunny
Saturday Night
Low: 35 °F
Mostly Clear
Sunday
High: 50 °F
Mostly Sunny
Sunday Night
Low: 35 °F
Partly Cloudy
Detailed Forecast
This Afternoon
Showers likely and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could be severe and produce heavy rainfall. Mostly cloudy, with a high near 62. Northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain likely, mainly after 3am. Mostly cloudy, with a low around 40. North wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain, mainly before 3pm. High near 46. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 35. Northwest wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 47. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Clear, with a low around 33.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Clear, with a low around 35.
Thursday
Sunny, with a high near 62.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Merion Station PA
39.99°N 75.24°W (Elev. 200 ft)
39.99°N 75.24°W (Elev. 200 ft)
1:18 pm EST Nov 12, 2026
3pm EST Nov 12, 2026-6pm EST Nov 19, 2026
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