Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

A Few Clouds

64°F

18°C

Humidity	63%
Wind Speed	SW 7 mph
Barometer	29.86 in (1010.9 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	20 Jun 10:51 pm EDT

More Information:

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

Extended Forecast for

4 Miles N Chapman PA

Tonight
Low: 56 °F
Mostly Clear
Sunday
High: 79 °F
Increasing
Clouds
Sunday Night
Low: 57 °F
Mostly Cloudy
Monday
High: 73 °F
Showers
Likely then
Heavy Rain
Monday Night
Low: 60 °F
Heavy Rain
Tuesday
High: 77 °F
Chance
Showers
Tuesday Night
Low: 57 °F
Mostly Clear
Wednesday
High: 81 °F
Sunny
Wednesday Night
Low: 58 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 56. West wind around 5 mph becoming calm.

Sunday

Increasing clouds, with a high near 79. West wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday Night

Mostly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm in the evening.

Monday

Showers likely, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. High near 73. East wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Monday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 60. East wind around 5 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday

A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 2pm. Partly sunny, with a high near 77. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Mostly clear, with a low around 57.

Wednesday

Sunny, with a high near 81.

Wednesday Night

Mostly clear, with a low around 58.

Thursday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 50%.

Thursday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.

Friday

A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 40%.