
Multiple rounds of storms through Thursday
A briefing on the multiple rounds of storms through Thursday, September 3. Read More >
Current conditions at
Allentown, Lehigh Valley International Airport (KABE)
Lat: 40.65°NLon: 75.45°WElev: 384ft.
Overcast
70°F
21°C
| Humidity | 87% |
| Wind Speed | SE 6 mph |
| Barometer | 30.14 in (1020.4 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 2 Sep 11:51 am EDT |
Extended Forecast for
Allentown PA
Today

High: 76 °F
Chance
ShowersTonight

Low: 68 °F
T-storms
LikelyThursday

High: 89 °F
Chance
T-stormsThursday Night

Low: 69 °F
Chance
T-stormsFriday
High: 85 °F
Mostly Sunny
then Slight
Chance
ShowersFriday Night

Low: 60 °F
Mostly Clear
Saturday

High: 79 °F
Sunny
Saturday Night

Low: 56 °F
Mostly Clear
Sunday

High: 77 °F
Sunny
Detailed Forecast
Today
A chance of showers, mainly after 5pm. Cloudy, with a high near 76. Southeast wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers and thunderstorms likely, mainly between 10pm and 5am. Cloudy, with a low around 68. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms, mainly after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 89. Light southwest wind becoming west 5 to 10 mph in the morning. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 69. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A slight chance of showers after 2pm. Mostly sunny, with a high near 85. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 55.
Labor Day
Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Partly sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Allentown PA
40.62°N 75.5°W (Elev. 328 ft)
40.62°N 75.5°W (Elev. 328 ft)
5:35 am EDT Sep 2, 2026
11am EDT Sep 2, 2026-6pm EDT Sep 8, 2026


