Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

80°F

27°C

Humidity	44%
Wind Speed	E 9 mph
Barometer	30.08 in (1018.3 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	13 Jun 3:51 pm EDT

More Information:

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

Extended Forecast for

Allentown PA

This Afternoon
High: 80 °F
Slight Chance
T-storms
Tonight
Low: 61 °F
Chance
T-storms then
Showers
Likely
Saturday
High: 70 °F
Showers
Saturday Night
Low: 59 °F
Chance
Showers
Sunday
High: 67 °F
Chance
Showers
Sunday Night
Low: 59 °F
Chance
Showers
Monday
High: 69 °F
Chance
Showers
Monday Night
Low: 61 °F
Mostly Cloudy
Tuesday
High: 77 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

A slight chance of showers and thunderstorms. Partly sunny, with a high near 80. East wind around 5 mph. Chance of precipitation is 20%.

Tonight

Showers and thunderstorms likely, mainly before 2am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 61. East wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers and possibly a thunderstorm before 2pm, then showers likely. High near 70. Northeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Night

A chance of showers. Cloudy, with a low around 59. East wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

A chance of showers, with thunderstorms also possible after 5pm. Cloudy, with a high near 67. East wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms. Cloudy, with a low around 59. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers before 2pm. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.

Monday Night

Mostly cloudy, with a low around 61.

Tuesday

Mostly cloudy, with a high near 77.

Tuesday Night

A chance of showers after 8pm. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.

Wednesday

A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 40%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.