Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Philadelphia - Wings Field Airport (KLOM)

Lat: 40.14°NLon: 75.27°WElev: 282ft.

Overcast

69°F

21°C

Humidity	95%
Wind Speed	E 3 mph
Barometer	30.14 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	16 Aug 7:35 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles NNW Maple Glen PA

Today
High: 81 °F
Patchy Fog
then Showers
Likely
Tonight
Low: 68 °F
Showers and
Patchy Fog
Monday
High: 87 °F
Patchy Fog
then Chance
T-storms
Monday Night
Low: 67 °F
Partly Cloudy
Tuesday
High: 86 °F
Sunny
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 68 °F
Partly Cloudy
then Chance
Showers
Thursday
High: 84 °F
Chance
Showers

Detailed Forecast

Today

Showers likely, with thunderstorms also possible after 5pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 81. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm, mainly before 4am, then a chance of showers and thunderstorms after 4am. Patchy fog after 3am. Low around 68. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Monday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 87. Northwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Partly cloudy, with a low around 67. Northwest wind around 5 mph.

Tuesday

Sunny, with a high near 86. North wind around 5 mph.

Tuesday Night

Mostly clear, with a low around 65.

Wednesday

Sunny, with a high near 87.

Wednesday Night

A chance of showers after 2am. Partly cloudy, with a low around 68. Chance of precipitation is 40%.

Thursday

A chance of showers. Partly sunny, with a high near 84. Chance of precipitation is 40%.