Our East Central PA forecast region includes the Lehigh Valley, Hamburg, Reading, Lebanon, Harrisburg, Pottsville & surrounding areas. Forecasts are updated daily M-F, and Saturday that covers both weekend days.
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Delightful Labor Day weekend forecast…Â
This a holiday weekend forecast, which will be updated again Tuesday 9/8.
Nice and pleasant conditions return over the Labor Day holiday weekend, with slightly below average temperatures and lower humidity expected.
Once we approach midweek, temperatures will temporarily warm ahead of the next cold front, which is due to arrive Thursday with isolated thunderstorms accompanying it. Behind the front it turns cooler and refreshing once again on Friday.
 Forecaster: Martrich 5 September 0300z
| Average high | Average low | Record high temp (year) | Record low temp (year) |
| 81°F | 59°F | 94°F (2018) | 44°F (1997) |
*Climatology information is based off of Allentown/Lehigh Valley, PA








