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Alberto will pose a variety of Hazards for the South over the Memorial Day Weekend

Subtropical Storm Alberto is moving through the Gulf of Mexico and poses several threats to the South. Heavy rainfall and inland flooding is expected in the Southeast on Sunday and into next week. Tropical Storm-force winds and storm surge possible along the northern/eastern Gulf Coast. Swells from Alberto will create dangerous surf and rip currents for beachgoers. Read More >

Hazardous Weather Conditions

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Overcast

66°F

19°C

Humidity 100%
Wind Speed NE 10 mph
Barometer 29.95 in
Dewpoint 66°F (19°C)
Visibility 7.00 mi
Last update 27 May 7:55 am EDT
Extended Forecast for

Blue Bell PA

Flash Flood Watch until May 27, 10:00am
Flash Flood Warning until May 27, 12:00pm
Click here for hazard details and duration
...
Flash Flood Warning
  •  
    Flash Flood Watch until May 27, 10:00am
    Flash Flood Warning until May 27, 12:00pm

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • Today

    Today: Showers and thunderstorms likely, mainly before 10am, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could produce heavy rain. Cloudy, with a high near 71. East wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    High: 71 °F

  • Tonight

    Tonight: Showers likely, mainly before 8pm, then areas of drizzle with a chance of showers after midnight. Cloudy, with a low around 59. East wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 59 °F

  • Memorial
    Day

    Memorial Day: A slight chance of showers before 2pm. Mostly cloudy, with a high near 75. East wind 3 to 5 mph. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 75 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 64. South wind around 5 mph becoming calm in the evening.

    Mostly Cloudy

    Low: 64 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Light and variable wind. Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 64 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 80.

    Partly Sunny

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 62 °F

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 10am, then showers likely and possibly a thunderstorm after 5pm. Some of the storms could produce heavy rain. Cloudy, with a high near 71. East wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers likely, mainly before 8pm, then areas of drizzle with a chance of showers after midnight. Cloudy, with a low around 59. East wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Memorial Day
A slight chance of showers before 2pm. Mostly cloudy, with a high near 75. East wind 3 to 5 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 64. South wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Light and variable wind. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 80.
Wednesday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Cloudy, with a high near 78. Chance of precipitation is 50%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Chance of precipitation is 50%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Blue Bell PA
 40.15°N 75.26°W (Elev. 299 ft)
Last Update:
6:37 am EDT May 27, 2018
Forecast Valid:
8am EDT May 27, 2018-6pm EDT Jun 2, 2018
 
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