Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Hazardous Weather Conditions

Heat Advisory until August 7, 08:00 PM EDT

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Overcast

79°F

26°C

Humidity	79%
Wind Speed	Vrbl 3 mph
Barometer	30.10 in (1019.0 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	6 Aug 10:51 pm EDT

More Information:

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

Extended Forecast for

2 Miles WNW Allentown PA

Heat Advisory August 6, 10:58pm until August 7, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 6, 10:58pm until August 7, 08:00pm
NOW until 8:00pm Fri
Heat Advisory
Tonight
Low: 72 °F
Isolated
T-storms then
Patchy Fog
Friday
High: 89 °F
Patchy Fog
then T-storms
Likely
Friday Night
Low: 71 °F
T-storms
Likely then
Chance
Showers
Saturday
High: 88 °F
Partly Sunny
then Chance
T-storms
Saturday Night
Low: 70 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 67 °F
Mostly Clear
Monday
High: 88 °F
Mostly Sunny

Detailed Forecast

Tonight

Isolated showers and thunderstorms before 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 20%.

Friday

A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then showers and thunderstorms likely after 5pm. Patchy fog before 9am. Otherwise, increasing clouds, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. Light southwest wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 30%.

Saturday Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%.

Sunday

Sunny, with a high near 88.

Sunday Night

Mostly clear, with a low around 67.

Monday

Mostly sunny, with a high near 88.

Monday Night

Partly cloudy, with a low around 70.

Tuesday

A chance of showers after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 40%.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.