Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

52°F

11°C

Humidity	89%
Wind Speed	N 3 mph
Barometer	29.82 in (1009.5 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Last update	17 Jun 5:51 am EDT

More Information:

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

Extended Forecast for

Pen Argyl PA

Today
High: 78 °F
Chance
Showers then
Showers
Likely
Tonight
Low: 62 °F
Chance
T-storms then
Chance
Showers and
Patchy Fog
Thursday
High: 86 °F
Showers
Thursday Night
Low: 62 °F
Mostly Clear
Juneteenth
High: 80 °F
Sunny
Friday Night
Low: 57 °F
Clear
Saturday
High: 77 °F
Sunny
Saturday Night
Low: 57 °F
Mostly Clear
Sunday
High: 79 °F
Sunny

Detailed Forecast

Today

A chance of showers before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 78. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 62. Southeast wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and thunderstorms, mainly before 1pm. High near 86. South wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Mostly clear, with a low around 62. West wind 10 to 15 mph.

Juneteenth

Sunny, with a high near 80. West wind around 10 mph, with gusts as high as 20 mph.

Friday Night

Clear, with a low around 57.

Saturday

Sunny, with a high near 77.

Saturday Night

Mostly clear, with a low around 57.

Sunday

Sunny, with a high near 79.