Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

69°F

21°C

Humidity	66%
Wind Speed	Calm
Barometer	30.11 in (1019.3 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	18 Jul 10:51 pm EDT

More Information:

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

Extended Forecast for

5 Miles NNW Chapman PA

Tonight
Low: 62 °F
Increasing
Clouds
Saturday
High: 81 °F
Partly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 68 °F
Chance
Showers
Sunday
High: 85 °F
Chance
T-storms then
Showers
Likely
Sunday Night
Low: 61 °F
Showers
Likely then
Mostly Clear
Monday
High: 79 °F
Sunny
Monday Night
Low: 56 °F
Mostly Clear
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 60 °F
Mostly Clear

Detailed Forecast

Tonight

Increasing clouds, with a low around 62. Calm wind.

Saturday

A slight chance of showers and thunderstorms between 4pm and 5pm. Partly sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.

Saturday Night

A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 68. South wind around 5 mph becoming calm. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 85. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers likely before 8pm. Mostly clear, with a low around 61. Northwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Sunny, with a high near 79.

Monday Night

Mostly clear, with a low around 56.

Tuesday

Sunny, with a high near 80.

Tuesday Night

Mostly clear, with a low around 60.

Wednesday

Mostly sunny, with a high near 83.

Wednesday Night

Partly cloudy, with a low around 66.