National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorm and Excessive Rain Expected in the Southeast and Hawaii

Severe thunderstorms and excessive rainfall threats continue in the Southeast through Friday. Heavy snow will continue over the higher elevations of the Central Rockies. A storm system moving over Hawaii will bring strong to severe thunderstorms, localized intense rainfall and flash flooding through Saturday. Above average high temperatures expected in California and the Pacific Northwest. Read More >

Hazardous Weather Conditions

Current conditions at

Brandywine Regional Airport (KOQN)

Lat: 39.99°NLon: 75.58°WElev: 465ft.

Rain

50°F

10°C

Humidity 88%
Wind Speed NE 9 mph
Barometer 29.79 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 10 May 6:15 pm EDT
Extended Forecast for

Glen Mills PA

Coastal Flood Advisory May 11, 02:00am until May 11, 07:00am
Click here for hazard details and duration
Coastal Flood Advisory

  • Tonight

    Tonight: Rain likely with patchy drizzle before 2am, then a slight chance of rain between 2am and 3am. Patchy fog before 11pm, then patchy fog after 4am. Otherwise, cloudy, with a low around 44. Northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: Partly sunny, with a high near 63. North wind around 5 mph becoming calm.

    High: 63 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 47. Southeast wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 55. East wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. East wind around 5 mph becoming south after midnight.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.

    High: 74 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely

Detailed Forecast

Tonight
Rain likely with patchy drizzle before 2am, then a slight chance of rain between 2am and 3am. Patchy fog before 11pm, then patchy fog after 4am. Otherwise, cloudy, with a low around 44. Northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Partly sunny, with a high near 63. North wind around 5 mph becoming calm.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 47. Southeast wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 55. East wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 45. East wind around 5 mph becoming south after midnight.
Monday
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Tuesday Night
Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Wednesday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 54. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 54.
Friday
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Glen Mills PA
 39.9°N 75.49°W (Elev. 299 ft)
Last Update:
4:11 pm EDT May 10, 2024
Forecast Valid:
6pm EDT May 10, 2024-6pm EDT May 17, 2024
 
Forecast Discussion
 
Get as KML Get as XML

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