Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

58°F

14°C

Humidity	90%
Wind Speed	Calm
Barometer	30.21 in (1022.7 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	30 Aug 5:51 am EDT

More Information:

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

Extended Forecast for

Allentown PA

Today
High: 84 °F
Chance
Showers
Tonight
Low: 66 °F
Chance
T-storms then
Chance
Showers
Monday
High: 84 °F
Becoming
Cloudy
Monday Night
Low: 68 °F
Chance
Showers
Tuesday
High: 90 °F
Partly Sunny
then Chance
T-storms
Tuesday Night
Low: 69 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 86 °F
Mostly Cloudy
then Chance
T-storms
Wednesday Night
Low: 68 °F
Chance
T-storms
Thursday
High: 86 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

Today

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 84. Light south wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Southwest wind around 5 mph becoming calm. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Mostly sunny, then becoming cloudy during the afternoon, with a high near 84. Calm wind becoming west around 5 mph.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 86. Chance of precipitation is 50%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.

Thursday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 50%.

Thursday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.

Friday

A chance of showers. Mostly sunny, with a high near 83. Chance of precipitation is 30%.

Friday Night

A chance of showers. Partly cloudy, with a low around 62. Chance of precipitation is 30%.

Saturday

A chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 30%.