Severe Thunderstorms and Heat Impact July 4th Weekend

A threat for severe thunderstorms will impact the July 4th weekend, bringing the potential for damaging wind gusts and localized flash flooding through Sunday. Hazardous heat continues into Sunday as well. Read More >

Hazardous Weather Conditions

Flood Watch until July 6, 08:00 PM EDT

Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Rain Fog/Mist

72°F

22°C

Humidity	91%
Wind Speed	E 7 mph
Barometer	29.99 in (1015.1 mb)
Dewpoint	69°F (21°C)
Visibility	6.00 mi
Last update	6 Jul 1:51 am EDT

More Information:

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

Extended Forecast for

Lehigh Valley PA

Flood Watch July 6, 02:05am until July 6, 08:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch July 6, 02:05am until July 6, 08:00pm
NOW until 8:00pm Mon
Flood Watch
Overnight
Low: 67 °F
Heavy Rain
Monday
High: 74 °F
Heavy Rain
Monday Night
Low: 61 °F
Showers
Tuesday
High: 77 °F
Chance
Showers then
Showers
Likely
Tuesday Night
Low: 63 °F
Showers
Likely then
Chance
Showers
Wednesday
High: 80 °F
Partly Sunny
Wednesday Night
Low: 64 °F
Partly Cloudy
Thursday
High: 84 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

Overnight

Showers and possibly a thunderstorm before 4am, then a chance of showers and thunderstorms between 4am and 5am, then showers likely and possibly a thunderstorm after 5am. Some of the storms could produce heavy rainfall. Low around 67. East wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 74. East wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

Showers and thunderstorms before 3am, then a slight chance of showers between 3am and 5am. Low around 61. Northeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 77. Northeast 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.

Tuesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 63. Northeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Partly sunny, with a high near 80.

Wednesday Night

Partly cloudy, with a low around 64.

Thursday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 40%.

Thursday Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67. Chance of precipitation is 30%.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 50%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.