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Hourly Weather | Today | Thursday, July 17, 2025
Heat Advisory (Issued when high temperatures and humidity create conditions that may be hazardous during outdoor activity or prolonged exposure.)
Allentown, Pennsylvania
2 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
90°
Feels Like 100°
11
Humidity: 58%
Wind: 12 mph
UV Index: 9
3 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
91°
Feels Like 100°
11
Humidity: 55%
Wind: 12 mph
UV Index: 7
4 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
90°
Feels Like 99°
15
Humidity: 58%
Wind: 12 mph
UV Index: 5
5 PM
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
84°
Feels Like 91°
51
Humidity: 81%
Wind: 12 mph
UV Index: 1
6 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
86°
Feels Like 93°
47
Humidity: 66%
Wind: 11 mph
UV Index: 2
7 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
86°
Feels Like 91°
36
Humidity: 64%
Wind: 11 mph
UV Index: 1
8 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
84°
Feels Like 90°
20
Humidity: 66%
Wind: 9 mph
UV Index: 0
9 PM
Cloudy NightCloudy night, overcast skies at night with no rain.
82°
Feels Like 86°
20
Humidity: 68%
Wind: 8 mph
UV Index: 0
10 PM
Cloudy NightCloudy night, overcast skies at night with no rain.
81°
Feels Like 84°
20
Humidity: 72%
Wind: 8 mph
UV Index: 0
11 PM
Cloudy NightCloudy night, overcast skies at night with no rain.
79°
Feels Like 81°
20
Humidity: 76%
Wind: 7 mph
UV Index: 0