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.

Fair

85°F

29°C

Humidity	48%
Wind Speed	NW 3 mph
Barometer	30.04 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	14 Aug 3:35 pm EDT

More Information:

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

Extended Forecast for

Spring House PA

Tonight
Low: 67 °F
Mostly Clear
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 67 °F
Partly Cloudy
Sunday
High: 84 °F
Chance
Showers then
Showers
Likely
Sunday Night
Low: 69 °F
Showers
Monday
High: 87 °F
Chance
Showers then
Slight Chance
T-storms
Monday Night
Low: 66 °F
Partly Cloudy
Tuesday
High: 85 °F
Sunny
Tuesday Night
Low: 65 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 67. North wind around 5 mph becoming calm.

Saturday

Sunny, with a high near 88. Northeast wind around 5 mph.

Saturday Night

Partly cloudy, with a low around 67. Calm wind becoming southeast around 5 mph.

Sunday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 84. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 69. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday

A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%. 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 66.

Tuesday

Sunny, with a high near 85.

Tuesday Night

Mostly clear, with a low around 65.

Wednesday

Sunny, with a high near 88.

Wednesday Night

Partly cloudy, with a low around 69.

Thursday

A chance of showers. Mostly sunny, with a high near 88. Chance of precipitation is 40%.