Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fair

78°F

26°C

Humidity	69%
Wind Speed	S 7 mph
Barometer	29.83 in (1009.7 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	12 Aug 10:51 pm EDT

More Information:

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

Extended Forecast for

Coplay PA

Tonight
Low: 66 °F
Showers
Likely
Thursday
High: 86 °F
Mostly Sunny
Thursday Night
Low: 64 °F
Partly Cloudy
Friday
High: 85 °F
Mostly Sunny
Friday Night
Low: 61 °F
Partly Cloudy
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 61 °F
Partly Cloudy
Sunday
High: 84 °F
Mostly Sunny
then Chance
Showers
Sunday Night
Low: 66 °F
Showers
Likely

Detailed Forecast

Tonight

A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 2am, then a chance of showers and thunderstorms after 2am. Cloudy, then gradually becoming partly cloudy, with a low around 66. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Mostly sunny, with a high near 86. Calm wind becoming northwest around 5 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 64. Calm wind.

Friday

Mostly sunny, with a high near 85. Calm wind.

Friday Night

Partly cloudy, with a low around 61. Calm wind.

Saturday

Sunny, with a high near 84.

Saturday Night

Partly cloudy, with a low around 61.

Sunday

A chance of showers after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 50%.

Sunday Night

A chance of showers before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Monday

A chance of showers. Partly sunny, with a high near 85. Chance of precipitation is 30%.

Monday Night

Partly cloudy, with a low around 63.

Tuesday

Sunny, with a high near 84.

Tuesday Night

Mostly clear, with a low around 62.

Wednesday

Sunny, with a high near 86.