Weather in Allentown, United States 🇺🇸
In Allentown right now it is 16°C and sunny, feeling like 12°C. Humidity is 39% with winds around 10 km/h, and the UV index is 1 (low). The next few days in Allentown look set for about 4°C up to 23°C.
Hourly Forecast for Allentown
14-Day Forecast for Allentown
Sunny
Sunny
Sunny
Sunny
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Overcast
Light rain
Overcast
Sunny
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Sunny
Sunny
Sunny
Partly Cloudy
Additional Forecasts for Allentown
Air Quality
Historical Weather
Weather Forecasts for Other Cities in United States
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Best Time to Be Outside in Allentown Tomorrow
There is no good daylight window left in Allentown today. Tomorrow, the most comfortable window looks like 09:00 to 12:00, when it is around 13°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Allentown
What is the temperature in Allentown right now?
The current temperature in Allentown is 16°C (60°F), sunny (feels like 12°C).
What's the weather like in Allentown right now?
Conditions in Allentown right now: Sunny, humidity 39%, wind 10 km/h NW.
What is today's forecast for Allentown?
Today in Allentown: high 16°C, low 4°C, sunny. Chance of rain: 2%.
What is the 7-day weather forecast for Allentown?
Daily highs and lows for Allentown:
- 2026-10-06: 16°C / 4°C
- 2026-10-07: 19°C / 5°C
- 2026-10-08: 23°C / 9°C
- 2026-10-09: 20°C / 8°C
- 2026-10-10: 21°C / 7°C
- 2026-10-11: 20°C / 10°C
- 2026-10-12: 18°C / 13°C
Is it going to rain in Allentown today?
There is a 2% chance of rain in Allentown today.
What is the wind speed in Allentown right now?
Wind in Allentown is currently 10 km/h (6 mph) from the NW.
What is the UV index in Allentown right now?
The UV index in Allentown is currently 0.7 (low). Sun protection is recommended when the index is 3 or higher.
