Allentown, PA — Severe Weather & Radar
No active severe-weather warnings for Allentown, PA right now. Live radar is below — set up alerts to get warned the moment one is issued.
Severe-weather outlook
The Storm Prediction Center has Allentown, PA in a Marginal Riskfor severe thunderstorms today (Day 1 categorical outlook).
3-day forecast
Today
Overcast
81° / 69°
39% precip
Tomorrow
Overcast
88° / 69°
22% precip
Saturday
Drizzle
83° / 69°
45% precip
Forecast via Open-Meteo.
In Allentown, PA
Allentown, PA is home to an estimated 120,000 people. Atmostorm shows whether Allentown is inside an active NWS warning polygon right now — and warns you the moment that changes.
Not an official source — always confirm with the National Weather Service at weather.gov. Data aggregated from NWS/SPC. Facility and population figures are decision-support estimates.