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26°
Clear
Feels Like: 21°
Min: 14°
Max: 26°
The next few hours will be clear, with today reaching 26°C and dropping to 18°C. The coming days will be clear throughout the day.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:46
Sunrise
18:58
Sunset
Moon
Waxing Crescent
12:36
Moonrise
21:05
Moonset
Daily Forecast
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Friday
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Weather in Allentown today, September 16, 2026
Allentown is set for a fine, sunny day on September 16, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside.
The temperature range runs from about 14°C up to 26°C. Moisture in the air spans 50%-87%, with the highest values around 23:00. Winds stay light, near 3.4 km/h by 15:00, so the day feels still more than breezy.
Through the afternoon skies look more workable, with cloud near 2% around 19:00. Later outdoor plans have a clearer window than the morning may have suggested. Expect visibility around 16.1 km. Daylight runs from 06:46 to 18:58, lasting 12 hours 12 minutes of sunlight today.
In short, September 16, 2026 looks like a fine day in Allentown for being outside, peaking around 26°C.
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