Heavy Rainfall for Portions of the West and Central U.S.; Monitoring Fire Weather Conditions for New England

Tropical moisture continues to flow across portions of the Great Basin, desert Southwest and California. Isolated instances of flash flooding remains possible. Meanwhile, a storm and associated frontal boundary will focus showers and thunderstorms for the center of the nation. For New England, dry and breezy conditions could enhance favorable fire weather conditions. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

75°F

24°C

Humidity	34%
Wind Speed	E 8 mph
Barometer	30.23 in (1023.6 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Last update	20 Sep 1:51 pm EDT

More Information:

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

Extended Forecast for

Catasauqua PA

This Afternoon
High: 76 °F
Sunny
Tonight
Low: 51 °F
Increasing
Clouds
Sunday
High: 73 °F
Partly Sunny
Sunday Night
Low: 50 °F
Partly Cloudy
Monday
High: 77 °F
Mostly Sunny
Monday Night
Low: 59 °F
Mostly Cloudy
then Slight
Chance
Showers
Tuesday
High: 82 °F
Partly Sunny
then Chance
T-storms
Tuesday Night
Low: 60 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 79 °F
Partly Sunny
then Chance
Showers

Detailed Forecast

This Afternoon

Sunny, with a high near 76. East wind around 5 mph.

Tonight

Increasing clouds, with a low around 51. Southeast wind around 5 mph becoming northeast after midnight.

Sunday

Partly sunny, with a high near 73. East wind 5 to 10 mph.

Sunday Night

Partly cloudy, with a low around 50. East wind 5 to 10 mph becoming light after midnight.

Monday

Mostly sunny, with a high near 77. Calm wind becoming south around 5 mph in the afternoon.

Monday Night

A slight chance of showers after 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 20%.

Tuesday

A chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.

Tuesday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.

Wednesday

A chance of showers after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 40%.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

Thursday

Partly sunny, with a high near 74.

Thursday Night

Mostly cloudy, with a low around 57.

Friday

A chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 30%.